I need help ASAP will give you brainlynest (however you spell it)

I Need Help ASAP Will Give You Brainlynest (however You Spell It)

Answers

Answer 1

Answer:

35.69 deg

Step-by-step explanation:

Answer 2
It is 35.69 degrees.

Explanation:

Triangles have angles that always add up to 180 degrees.

You already have a 90 degree angle (the square in the corner)

If leg a is 7
And leg c is 12
Then leg b is going to be 9.75


Unit Conversion:
Using the formula
c=a2+b2
Solving forb
b=c2﹣a2=122﹣72≈9.74679

This concludes that angle P is 35.6
And angle O is 54.4

And the one we all ready know the right angle which is 90.

To double check
35.6+54.4=90
And 90+90= 180

Related Questions

What transformations were applied to ABC to obtain A'B'C'?
A. rotate 180 degrees counterclockwise, then shift 3 units down
B. rotate 270 degrees counterclockwise, then shift 3 units down
c. rotate 180 degrees counterclockwise, then shift 3 units up
D. rotate 270 degrees counterclockwise, then shift 3 units up
O

Answers

A
You can also find this on google

The required transformation is to rotate 270 degrees counterclockwise, then shift 3 units down. Option B is correct.

What is the geometry across the coordinate plane transformation?

Transform the coordinate plane's shapes by translating, rotating, or reflecting them. In the 19th century, Felix Klein introduced transformational geometry, a novel perspective on geometry.

Here,
In the graph, triangle ABC is transformed into triangle A'B'C' by a combination of rotation and translation. First, the triangle is rotated 270 degrees counterclockwise around the origin. Then, the resulting triangle is shifted 3 units down.

Thus, the required transformation is to rotate 270 degrees counterclockwise, then shift 3 units down. Option B is correct.

Here's where you can find out more about transformation: brainly.com/question/18065245
#SPJ7


The box-and-whisker plots below represent the scores for two basketball teams throughout an entire season of games. Which of the two teams had the highest score in a single game?

Answers

Answer:

90

Step-by-step explanation:

*One half of two fifths of x.

Answer: Red Hawks

We can see this by looking at the max value of the bottom box plot. This is the tip of the whisker on the right. This value (115) is larger than the corresponding max for the Gophers (110).

Help Please I'm Out Of Time ;(

Evaluate 2y² + y² / 3 for x = 1.5 and y = 3.
Show all of your work.

Answers

Answer:  6.25    IF my assumption is correct about the missing x!

The Other way around:   4.5  with    2x² + y² / 3

Step-by-step explanation:  2y² + y² / 3  assuming the 2nd y should have been x, 1st y  is y,  and all divided by 3

2(3)² + (1.5)² / 3

2(9) + 2.25   /3

18 + 2.25  /3

20.25/3

6.25

Edited to correct!________ OR 2y² + y² / 3  assuming the 1st y should have been x, 2nd y  is y,  and all divided by 3

2(1.5)² + (3)² / 3

2(2.25) + 9  / 3

4.5 + 9  /3

13.5 /3

4.5

Answer:

[tex]\frac{13.5}{3}[/tex]

Step-by-step explanation:

=> [tex]2x^2+y^2/3[/tex]

Where x = 1.5, y = 3

=> 2(1.5)²+(3)² / 3

=> 2(2.25)+9 / 3

=> 4.5 + 9 / 3

=> 13.5 / 3

=> [tex]\frac{13.5}{3}[/tex]

A box of cereal is supposed to weigh 13.8 oz, but it's acceptable for the weight to vary as much as
0.1 oz. Write and solve an absolute value inequality to find the range of acceptable weights.

Answers

The answer is 1.0 hope it helped

Help with this question(will gove thanks and brainlist)(Your suppose to determine the pattern and then fill in the 3 blanks)

Answers

Answer:

Step-by-step explanation

1.  8/9, 9/9, 10/9

2.  1/64, 1/128, 1/256

3.  -39, -48, -57

Answer

8/9,1,1 1/9

1/64, 1/128, 1/256

Step-by-step explanation:

the second sequence you just add1\9 each time then the other one you just double the denominator.

Mary wants to fence in a rectangular run for her dogs. She has decided that the run will be 5 yards wide.
5 ya
Syd
Which statement best describes the possible lengths of the run if she can use no more than 40 yards of fencing?
at most 8 yards
at most 15 yards
more than 8 yards
more than 15 yards

Answers

Answer:

at most 8 yards is definitely the right answer

Step-by-step explanation:Your welcome

Answer:

the most 8 yards

Step-by-step explanation:

5(width) X 8(length) = 40(area)

The figure shows the cross section of a tunnel which was
dug through a mountain. Rectangle MNPQ is 40 feet by
20 feet. Arc NOP is a semicircle.
O
N
-P
M
Q
If the length of the tunnel is 1050 feet, find the volume of
dirt and rock that was dug out to create the tunnel. (Round
answer to the nearest 100.000 cubic feet.)​

Answers

Answer: approximately 1,500,000 cubic feet

This is the same as 1.5 million cubic feet

======================================================

Work Shown:

area of rectangle = length*width

area of rectangle = 40*20

area of rectangle = 800 square feet

area of semicircle = 0.5*(area of circle)

area of semicircle = 0.5*pi*r^2

area of semicircle = 0.5*pi*20^2

area of semicircle = 200*pi .... exact area

total area = (rectangle area) + (semicircle area)

total area = 800 + 200pi

total area = 1428.31853 approximately

-----------------

Multiply this with the length of the tunnel to get the volume

volume of tunnel = (cross sectional area)*(length of tunnel)

volume of tunnel =  1428.31853*1050

volume of tunnel = 1,499,734.4565

Rounding to the nearest 100,000 cubic feet, we get roughly 1,500,000 cubic feet as the approximate volume.

Fill in the missing values in the pattern:

-7, , 3, , 13,...

Answers

-7, -2, 3, 8, 13....

Answer:

-2 and 8.

Step-by-step explanation:

The difference between 3 and -7 = 3 - -7 = 10

and between 13 and 3 = 10 also.

So the missing 2 numbers are -5 + 5 = -2

and 3 + 5 = 8 so the pattern is

-7, -2, 3, 8, 13  where the common difference is 5.

explain the words and the connections of population ,area, urban,and density

Answers

Step-by-step explanation:

1. Population Area: this can be defined as a group of similar species

                                  inhabiting/ co-existing in a defined location or space

2. Urban population: urban areas are often more developed areas with                                                                   greater population than rural environments

                                   it's the people living in cities.

3. Population density: this  is a measurement of population per unit area..

A rectangle has a perimeter of 269.4 miles and a base of 77.6 miles. What is the height?

Answers

Answer:

you have to divivide both number to find the height=57.1

Step-by-step explanation:

Step-by-step explanation:

Perimeter = 2×(Height × Base)

269.4 = 2(Height × 77.6)

269.4 = 155.2 × 2Height

2Height = 114.2

Height = 57.1 miles

last algebra question if i get it correct

Answers

Answer:

(3, 0)

Step-by-step explanation:

Step 1: Find slope

m = (-48 + 64)/(-15 + 21)

m = 8/3

y = 8/3x + b

Step 2: Find b

-32 = 8/3(-9) + b

-32 = -24 + b

b = -8

Step 3: Write linear equation

y = 8/3x - 8

Step 4: Find x-intercept

0 = 8/3x - 8

8 = 8/3x

x = 3

Answer:

The correct answer is (3, 0)

Hope this help!

the value of c guaranteed to exist by the Mean Value Theorem for V(x) = x² in the interval [0, 3] is...? a) 1 b) 2 c) 3/2 d) 1/2 e) None of the above

Answers

Answer:  c) [tex]\dfrac{3}{2}[/tex] .

Step-by-step explanation:

Mean value theorem : If f(x) is defined and continuous on the interval [a,b] and differentiable on (a,b), then there is at least one number c in the interval (a,b) (that is a < c < b) such that

[tex]\begin{displaymath}f'(c) = \frac{f(b) - f(a)}{b-a} \cdot\end{displaymath}[/tex]

Given function : [tex]f(x) = x^2[/tex]

Interval : [0,3]

Then, by the mean value theorem, there is at least one number c in the interval (0,3) such that

[tex]f'(c)=\dfrac{f(3)-f(0)}{3-0}\\\\=\dfrac{3^2-0^2}{3}=\dfrac{9}{3}\\\\=3[/tex]

[tex]\Rightarrow\ f'(c)=3\ \ \ ...(i)[/tex]

Since [tex]f'(x)=2x[/tex]

then, at x=c, [tex]f'(c)=2c\ \ \ ...(ii)[/tex]

From (i) and (ii), we have

[tex]2c=3\\\\\Rightarrow\ c=\dfrac{3}{2}[/tex]

Hence, the correct option is c) [tex]\dfrac{3}{2}[/tex] .

There are two right circular cylinders. The radius of the first cylinder is 4 centimeters, and its height is 5 centimeters. The radius of the second cylinder is 12 centimeters, and its height is also 5 centimeters. What is the ratio of the volume of the larger cylinder to the volume of the smaller cylinder? A. 3:1 B. 5:1 C. 6:1 D. 9:1

Answers

Answer:

D. 9:1

Step-by-step explanation:

The formula for the volume of a cylinder is πr² · h (pi · radius² · height) (use 3.14 for pi).

The two right circular cylinders have the same height. The larger cylinder has a radius that is three times the size of the smaller radius.

4 · 3 = 12

However, in the equation for volume, the radius is squared. Because of this, the larger cylinder is 9 times the size of the smaller cylinder because 3² = 9.

You can check your work by finding the volume of the two cylinders using the volume formula πr² · h:

3.14 · 4² · 5 = 251.2

3.14 · 12² · 5 = 2,260.8

The cylinder with a radius of 12 cm is 9 times the size of the cylinder with a radius of 4 cm.

2.260.8 ÷ 9 = 251.2

Answer:

252.1

Step-by-step explanation:

Plz help asap!!!!!!!

Answers

282600 yards because the formula is pi times radius squared. The radius was 300

HELP PLEASE!
Isosceles triangle ABC is shown below.
Triangle A B C. Angles B and C are x. Sides C A and B A extend to form an exterior angle at point A with a measure of 22 degrees.

What is the value of x?
22°
79°
136°
158°

Answers

Answer:

Isosceles add upto 180°

To find x =180°-22°=158°

Answer:

x = 79°

Step-by-step explanation:

→ Remember that vertically opposite angles are equal so 22° is opposite to CAB so angle CAB is 22°

CAB = 22°

→ Remember the fact that

Angles in a triangle add up to 180°Base angles in an isosceles triangle are equal

Using the information we form an equation,

2x + 22 = 180

→ Minus 22 from both sides to isolate 2x

2x = 158

→ Divide both sides by 2 to isolate x

x = 79°

Subject algebra I just wanted to know if these are good if not please correct me

Answers

Answer:

Correct

Step-by-step explanation:

Everything seems correct.  I would just put the two answers for questions 3 & 4 in the separate boxes, instead of having two answers in each box.

Factor Completely: 3x2 + 9x - 30

Answers

Answer:

3(x-2)(x+5)

Step-by-step explanation:

1. Factor out common term 3

3(x^2 +3x-10)

2. Factor (x^2 +3x-10)

3(x-2)(x+5)

5. Which model is most appropriate for the data shown in the graph below?


Answers

Hey there! :)

Answer:

Exponential.

Step-by-step explanation:

Exponential is the best choice because the graph is increasing geometrically. This means that the parent function of the equation looks like this:

[tex]f(x) = a(b)^{x}[/tex]

The shape of this equation will resemble an curve that has a horizontal asymptote that the graph will not intersect.

We can also narrow down each choice:

a) Quadratic. Incorrect because the graph pictured is not a parabola.

b) Linear. Incorrect because the rate of change is not constant, and the graph is not a straight line.

c) Most probable answer.

d) Incorrect.

help i not smart plz

Answers

Answer: The third one

Step-by-step explanation:

4d-6<18 Add six to both sides

4d<24 Divide both sides by 4

d<6 It is an open circle because it is not less than or equal to

ANSWER: The Third Graph

STEP BY STEP:

4d - 6 < 18
+ 6 + 6
4d < 24
/4 /4
d < 6

The < means less than :
- open circle
- pointing to the left

PLEASE HELP! ILL REWARD BRAINLIEST

Answers

Please take a look at this picture. The intersection point is at (2, 0)

If you need help with graphing, you can use the Desmos graphing calculator.

Hope I helped!

Answer: (2,0)

Step-by-step explanation:

A local newspaper was wondering if its average reader lived more than 25 miles from its headquarters. The newspaper surveyed its readers and received 10 responses. Using the results from the current survey and several previous surveys, the newspaper has decided to assume that the population standard deviation for the distance its readers live from its headquarters is 13.2 miles. The local newspaper conducts a one-mean hypothesis at the 5% significance level, to test if the average distance a reader lives from the newspaper's headquarters is greater than 25 miles.

(a) H0:μ=25; Ha:μ>25, which is a right-tailed test.

(b) z0=0.22, p-value is = 0.41.

(c) Which of the following are appropriate conclusions for this hypothesis test? Select all that apply.

We reject H0.

We fail to reject H0.

At the 5% significance level, the data provide sufficient evidence to conclude that the average distance a reader lives from the newspaper's headquarters is greater than 25 miles.

At the 5% significance level, the data do not provide sufficient evidence to conclude that the average distance a reader lives from the newspaper's headquarters is greater than 25 miles.

Answers

Answer:

Step-by-step explanation:

From the information given,

For null hypothesis,

H0:μ=25

For alternative hypothesis,

Ha:μ > 25

It is a right-tailed test due to the inequality sign in the alternative hypothesis.

The decision rule would be to reject the null hypothesis if the significance level is greater than the p value.

Since the significance level, 0.05 is < p-value, 0.41, then we fail to reject H0. Therefore,

At the 5% significance level, the data do not provide sufficient evidence to conclude that the average distance a reader lives from the newspaper's headquarters is greater than 25 miles.

This is a trigonometry related problem, but I don't understand the question itself, finding the missing sides when it appears all the sides are given, as well as all the angles. Can someone help me out with this question? Thanks!

Answers

Problem 13

Answer: Choice C. x = 7*sqrt(2), y = 7

----------------------------

Explanation:

For any 45-45-90 triangle, the legs are the same length. One leg is 7, so the other leg is 7 as well. This means y = 7.

The hypotenuse of a 45-45-90 triangle is equal to sqrt(2) times the length of either leg. So that leads to 7*sqrt(2) being the hypotenuse. You can use the pythagorean theorem to solve 7^2+7^2 = x^2 to confirm that x = 7*sqrt(2)

============================================================

Problem 14

Answer:   Choice D. x = 3, y = sqrt(3)

------------------------------

Explanation:

The hypotenuse is 2*sqrt(3). Take half of this to get sqrt(3), which will be the length of the short leg y. So y = sqrt(3)

Multiply the short leg's length with sqrt(3) to get the length of the long leg

In other words,

long leg = (short leg)*sqrt(3)

long leg = sqrt(3)*sqrt(3)

long leg = sqrt(3*3)

long leg = sqrt(9)

long leg = 3

Therefore, x = 3

All of this applies to 30-60-90 triangles only. Like with problem 13, if you know two sides of a right triangle, you can use the pythagorean theorem to solve for the third missing side.

Bob traveled 90 miles which was 83 1 3 % of his entire trip. How many miles did he have left?

Answers

The answer is going to be 7

Answer:

Bob has 18 more miles to go

Step-by-step explanation:

90 ÷ 83 1/3 • 100 = 108

108 - 90 = 18

18 miles

steve can run 3.5 miles in 30 minutes. if he increases his rate by 1/2 mile per hour, how far will he run in 2 hours?​

Answers

Answer:

15 miles

Step-by-step explanation:

Currently, he can run 3.5 * 2 = 7 mph. Adding 1/2 mph to that gives us 7.5 mph, so therefore, in 2 hours he can run 7.5 * 2 = 15 miles.

Answer:

15

Step-by-step explanation:

because its correct just did the thing.

What is the difference? x+5/x+2-x+1/x2+2x

Answers

Question

x+5/x+2 - x+1/x²+2x

Answer:

= (x² - 4x - 1)/[x (x+2)]

= (x² - 4x - 1)/[x² + 2x]

Step-by-step explanation:

x + 5/x + 2 - x + 1/x² + 2x

We factorise the second denominator to give us :

x + 5/x + 2 - x + 1/x(x + 2)

We find the L.C.M of both denominators which is x(x+2).

[x(x + 5)-(x + 1)] / (x (x + 2))

Expand the bracket

=[x² +5x - x -1] / [x (x + 2)]

=(x² - 4x - 1) / [x (x + 2)]

= (x² - 4x - 1)/ [x (x + 2)]

= (x² - 4x - 1) / [x² + 2x]

Solve the equations to find the number and type of solutions. The equation 8 − 4x = 0 has real solution(s).

Answers

Answer:

its 1

Step-by-step explanation:

no cap

Answer:

1,2,1,2 answers for the rest of the question

Step-by-step explanation:

Chicken is normally $2.15/ib.but if you purchase 26 pounds for $41.34,how much do u save per pound

A$0.19
B$0.26
C$0.56
D0.79

Step by step explanation

Answers

Answer:

C. $0.56

Step-by-step explanation:

26 x $2.15= $55.9

$55.9 - $41.34= $14.56

$14.56 / 26= $0.56

Answer:

You'd be saving $0.56 per pound of chicken.

Step-by-step explanation:

The regular price for 26 lb of chicken would be ($2.15/lb)(26 lb) = $55.90.

Subtracting $41.34 from that figure, we get $14.56.

Dividing that result by 26 lb results in $0.56.

You'd be saving $0.56 per pound of chicken.

Find the perimeter and the area of the LED screen of the camera. (Simplify your answer completely.) perimeter units area square units 4/x+6 long 3/x-1 wide

Answers

Answer:

Step-by-step explanation:

The LED screen of the camera is rectangular in shape.

Given the length of the screen = 4/x+6

Width of the screen = 3/x-1

Area of the LED screen = Length * Width = 4/x+6 * 3/x-1

On simplification, Area = 12/(X+6)(X-1)

= 12/x²-x+6x-6

= 12/x²+5x-6 units²

Perimeter of the LED screen = 2(L+W)

= 2(4/x+6 + 3/x-1)

= 2(4(x-1)+3(x+6)/x+6(x-1))

= 2(4x-4+3x+18/x²+5x-6)

= 2(7x+14/x²+5x-6)

= 14(x+2)/x²+5x-6 units

Which of the following applies the law of cosines correctly and could be solved to find m∠E? ANSWERS: A) cos E = 312 + 392 – 2(31)(39) B) C) 562 = 392 – 2(39) ⋅ cos E D) 562 = 312 + 392 – 2(31)(39) ⋅ cos E

Answers

This question is incomplete because the options were not properly written.

Complete Question

Which of the following applies the law of cosines correctly and could be solved to find m∠E? ANSWERS:

A) cos E = 31²+ 39² – 2(31)(39)

C) 56² = 39² – 2(39) ⋅ cos E

D) 56² = 31² + 39² – 2(31)(39) ⋅ cos E

Answer:

D) 56² = 31² + 39² – 2(31)(39) ⋅ cos E

Step-by-step explanation:

From the above diagram, we see are told to apply the law of cosines to solve for m∠E i.e Angle E

The formula for the Law of Cosines is given as:

c² = a² + b² − 2ab cos(C)

Because we have sides d , e and f and we are the look for m∠E the law of cosines would be:

e² = d² + f² - 2df cos (E)

e = 56

d = 39

f = 31

56² = 39² + 31² - (2 × 39 × 31) × cos E

Therefore, from the above calculation and step by step calculation, the option that applies the law of cosines correctly and could be solved to find m∠E

Is option D: 56² = 31² + 39² – 2(31)(39) ⋅ cos E

Answer:

[tex]56^2 = 31^2 + 39^2 minus 2(31)(39) cos E[/tex]

Step-by-step explanation:

Hello, I just took the exam got the answer correct

the amount of fluid that a three dimensional object can hold is called

Answers

Answer:

Volume

Step-by-step explanation:

Volume is the space of a three-dimensional object, that can hold an amount of fluid.

Answer:

The answer is the Capacity or volume.

Step-by-step explanation:

This is usually measured in the metric system using a basic unit.

Other Questions
help but do inorder of operations form Wavetel, a hardware company based in Europe, acquires Telior, its competitor in a neighboring country. Identify the market-entry strategy that best describes Wavetel's move. Joint venture Direct foreign investment Franchising Indirect exporting 10. 80 machines can produce 4800 identical pens in 5 hours. At this ratea) how many pens would one machine produce in one hour?b) how many pens would 25 machines produce in 7 hours? -4 + 3a2 from 7a - a2 addicted to smokeless tobacco can develop thick, leathery white spots in the mouth. What are these spots called?A. emphysemaB. leukoplakiaC. mouth ulcers Which is the topic sentence of the following paragraph? Each paragraph should have a topic sentence, support, and a concluding sentence. The topic sentence tells the one thing you will discuss in this paragraph. The support gives the information, facts, details, reasons, examples, and anything else you wish to tell about the one topic you are writing about. The concluding sentence summarizes the paragraph's content. Question 4 options: a) Each paragraph should have a topic sentence, support, and a concluding sentence. b) The support gives the information, facts, details, reasons, examples, and anything else you wish to tell about the one topic you are writing about. c) The concluding sentence summarizes the paragraph's content. d) The topic sentence tells the one thing you will discuss in this paragraph. 7. What purpose did the incubator serve in this experiment? What changes could you make to this experiment to find the optimal temperature for the bacteria converting the milk into yogurt? One batch of trail mix can be made by mixing 3 cups of granola with 0.75 cup of raisins. Hamid needs to make a bigger batch of trail mix. He makes a graph to be sure the mixture will be correct. On a coordinate plane, the point (3, 0.75) is plotted. How can he use the graph to find an equivalent ratio? what made the british realize that a national government is the only solution in india? Drag each tile to the correct box.Put the events of the English Reformation in the order in which they occurred. Read the following excerpt from chapter 21 of John Steinbeck's The Grapes ofWrath.Those families which had lived on a little piece of land, who hadlived and died on forty acres, had eaten or starved on theproduce of forty acres, had now the whole West to rove in. Andthey scampered about, looking for work; and the highways werestreams of people, and the ditch banks were lines of people.Behind them more were coming. The great highways streamedwith moving people. There in the Middle and Southwest had liveda simple agrarian folk who had not changed with industry, whohad not farmed with machines or known the power and dangerof machines in private hands. They had not grown up in theparadoxes of industry. Their senses were still sharp to theridiculousness of the industrial life.And then suddenly the machines pushed them out and theyswarmed on the highways. The movement changed them; thehighways, the camps along the road, the fear of hunger and thehunger itself, changed them. The children without dinnerchanged them, the endless moving changed them. They weremigrants. And the hostility changed them, welded them, unitedthem-hostility that made the little towns group and arm asthough to repel an invader, squads with pick handles, clerks andstorekeepers with shotguns, guarding the world against their ownpeople.Analyze how the author uses the rhetorical devices of parallelism and diction toconvey the tone of the text. Be sure to include specific details from the text tosupport your answer. What is considered a low-risk investment? What steps would you take to determine if these figures are similar? Check all that apply. Use a scale factor of 2. Multiply the vertices of polygon ABCD by One-half. Translate the intermediate image 4 units down. Perform two different dilations. Reflect the intermediate image. how to write about speech in S.H.S Fill in the missing information. Tim Worker is doing his budget. He discovers that the average miscellaneous expense is $45.00 with a standard deviation of $16.00. What percent of his expense in this category would he expect to fall between $38.60 and $57.80? An automobile accelerates from zero to 30 m/s in 6 s. The wheels have a diameter of 0.4 m. What is the angular acceleration of each wheel 6. Two forces of 50 N and 30 N, respectively, are acting on an object. Find the net force (inN) on the object ifthe forces are acting in the same directionb. the forces are acting in opposite directions. plz help!!!urgent!!will give the brainliest!!! What is the size of the product ? 3{-7 } { 11 } = { 2 } Choose one:1 x 33 x 13 x 3the answer is 3 1 Can someone please help me with this ? Neon gas in a container was heated from 20C to 120C. It's new volume is 150ml. What was the original volume ?