what are the measures of angles 1,2,3, and 4?​

What Are The Measures Of Angles 1,2,3, And 4?

Answers

Answer 1

Answer:

I know that 2 is 18


Related Questions

What is accounting? What is the role of accounting in values?

Answers

Answer:

Found this on google, "Accounting creates values by maintaining transparency of accounts. Since man lives in the society, he has got a social life. For leading a social life he has to perform financial and material transactions daily. For carrying out these transactions successfully the existence of a sound environment is necessary."

Answer: Accounting is the process of recording financial transactions pertaining to a business.

Step-by-step explanation: The purpose of accounting is to accumulate and report on financial information about the performance, financial position, and cash flows of a business. This information is then used to reach decisions about how to manage the business, or invest in it, or lend money to it.

Guessing the initial of a students middle name

Answers

Answer:

1/26

Step-by-step explanation:

In ΔBCD, the measure of ∠D=90°, BC = 81 feet, and DB = 52 feet. Find the measure of ∠C to the nearest tenth of a degree.

Answers

Answer:

39.9°

Step-by-step explanation:

m∠C = β

sin β = [tex]\frac{52}{81}[/tex] ⇒ β = arcsin [tex]\frac{52}{81}[/tex] ≈ 39.9°

Answer:

39.9

Step-by-step explanation:

sinC=  

sin C = \{52}{81}

sinC=  

81

52

​  

 

C=\sin^{-1}{52}{81})

C=sin  −1 (  81 /52 )

C=39.9393\ 39.9^

C=39.9393≈39.9∘

Algebra 1
Solve for n.
-1 sn + 12 < 19
Write your answer as a compound inequality with integers.

Answers

Answer:

i think the answer is -7/s

Step-by-step explanation:

Let's solve for n.

(−1s)(n)+12<19

Step 1: Add -12 to both sides.

−ns+12+−12<19+−12

−ns<7

Step 2: Divide both sides by -s.

−ns

−s

<

7

−s

n>

−7

s

Answer:

n>

−7

s

Shannon's rain-catcher has 8 inches of water in it. Each day, 3 inches of water are added to the rain-catcher. Let y represent the total number of inches of water in the rain-catcher after x days. Express the equation in the form of y=mx+b .

Answers

Answer:

y=  3x + 8

Step-by-step explanation:

y = mx + b

m = 3 inches of water added each day

x = 8 inches of water at start

y=  3x + 8 is the required equation.

What is an equation?

An equation is a mathematical statement that shows that two mathematical expressions are equal.

Given that, Shannon's rain-catcher has 8 inches of water in it. Each day, 3 inches of water are added to the rain-catcher.

We have,

m = 3 inches of water added each day

x = 8 inches of water at start

Converting in y = mx + b, we get,

y = 3x+8

For more references on equation, click;

https://brainly.com/question/10413253

#SPJ2

Solve for the line, Thank you!

Answers

I think 0,5





Explain

Please help me out i don’t know what right and left is!!! please tell me :(((

Answers

Answer:

put your fingers out in the shape of L's. Which ever finger has the L facing the proper way, is left, and the other is right.

Step-by-step explanation:

A store sells mugs. Each mug cost the same amount.

Answers

Answer:

nobody won't be able to answer this without some more details.

Answer:

that's nice

Step-by-step explanation:

if u actually need help ask this question again or put the whole question in the comments section

ur welcome

Which function is linear?
A. 9y+3=0
B. Y-4x=1
C. Y=2+6x⁴
D. X-2y=7
E. X/y+1=2

Answers

Answer:the answer is A

Step-by-step explanation:

The function P(x) = –0.015x^2 + 1.2x – 11.5 gives the profit, in thousands of dollars, when a company sells a new product at x dollars per unit. Which of the following statements best interprets the average rate of change of this function from x = 50 to x = 55?
The profit increases by $375 for every $1 increase in the selling price.
The profit decreases by $375 for every $1 increase in the selling price.
The profit increases by $1875 for every $1 increase in the selling price.
The profit decreases by $1875 for every $1 increase in the selling price.

Answers

Answer:

The profit decreases by $ 375 for every $ 1 increase in the selling price.

Step-by-step explanation:

From the definition of the secant line we get that the average rate of change of [tex]P(x) = -0.015\cdot x^{2}+1.2\cdot x -11.5[/tex], where [tex]x[/tex] is the selling price of the product, measured in dollars per unit, is:

[tex]r = \frac{P(55)-P(50)}{55-50}[/tex] (1)

Now we evaluate the function at each bound:

x = 50

[tex]P(50) = -0.015\cdot (50)^{2}+1.2\cdot (50)-11.5[/tex]

[tex]P(50) = 11[/tex]

x = 55

[tex]P(55) = -0.015\cdot (55)^{2}+1.2\cdot (55)-11.5[/tex]

[tex]P(55) = 9.125[/tex]

Then, the average rate of change is:

[tex]r = \frac{9.125-11}{55-50}[/tex]

[tex]r = -0.375[/tex]

Hence, the profit decreases by $ 375 for every $ 1 increase in the selling price.

The statements that best interprets the average rate of change from x = 50 to x = 55 is (b) The profit decreases by $375 for every $1 increase in the selling price.

The profit function is given as:

[tex]P(x) = -0.015x^2 + 1.2x - 11.5[/tex]

Calculate P(x), when x = 50.

So, we have:

[tex]P(50) = -0.015(50)^2 + 1.2(50) - 11.5[/tex]

[tex]P(50) = 11[/tex]

Calculate P(x), when x = 55.

So, we have:

[tex]P(55) = -0.015(55)^2 + 1.2(55) - 11.5[/tex]

[tex]P(55) = 9.125[/tex]

The average rate of change from x = 50, to 55 is then calculated using:

[tex]m = \frac{P(55) - P(50)}{55-50}[/tex]

So, we have:

[tex]m = \frac{9.125 - 11}{55-50}[/tex]

[tex]m = \frac{-1.875}{5}[/tex]

Divide

[tex]m = -0.375[/tex]

The function is in 1000 units.

So, we have:

[tex]m = -0.375\times 1000[/tex]

[tex]m = -375[/tex]

-375 implies a decrease of $375 for every $1 increase in sales

Hence, the correct statement is (b)

Read more about average rates at:

https://brainly.com/question/8728504

Can anyone please help

Answers

2. 64 = 2 × 2 × 2 × 2 × 2 × 2 2 |64

√64 = √2 × 2 × 2 × 2 × 2 × 2 2 |32

√64 = 2 × 2 × 2 2 |16

√64 = 2³ 2 |8

√64 = 8 2 |4

2 |2

3. No positive square root exists for -85 as it is a negative integer. The squares of a number is always positive.

4. 114 is not a perfect square. √114 = 10.677078252

5. √16 = 4

6. √105 = 10 (nearest)

7. √81 = 9

8. √14 = 4 (nearest)

9. √8 = 3 (nearest)

Nancy has a 3.5-pound bag of birdseed. She uses 3/4 of the bag to fill a bird feeder in her garden. Then, she puts 0.25 pounds in a dish to give to her pet canaries. How much birdseed does she have left?

Answers

Answer:

0.625lb bag of bird seeds

Step-by-step explanation:

She starts with a 3.5 lb bag,

Then she uses 3/4 of the bag, so find the remaining amount in the bag, which would be 1/4 of the original weight;

1/4 * 3.5

= 1/4 * 7/2

= 7/8

Then she removes 0.25 lbs of weight, hence take away 0.25 (the amount removed) from 7/8 (the current weight of the bag).

7/8 - 0.25

= 7/8 - 1/4

= 7/8 - 2/8

= 5/8

So she has a 5/8lb bag of bird seeds or a 0.625lb bag.

Find the slope I’m sorry I need help with this one I’m finding the answer but don’t understand it sorry

Answers

the answer is 4 ....

A line passes through (2, -1) with slope 3.
What is the equation of the line in point-slope form?
A. y - 1 = 3(x + 2)

B. 3(y + 2) = x - 1

C. y - 2 = ( 1/3 x + 1)

D y + 1 = 3(x - 2)

Answers

A. y - 1 = 3x + 6
Add 1
y = 3x + 7

B. 3y + 6 = x - 1
Subtract 6, then divide by 3
3y = x - 7
y = 1/3x - 7/3

C. y - 2 = 1/3x + 1
Add 2
y = 1/3x + 3

D. y + 1 = 3x - 6
Subtract 1
y = 3x - 7

When put on a graph, D passes through (2, -1)

Answer is D.

yes she do break even because let me show you a expression now take a number line and then you start at -16 right and then you go down the number line and then this is how it go -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 and i just answer your Q there you go -16+16=0

Answers

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

yeer=t

please help me this due today by 3:00. When 12 is subtracted from 3 times a number, the result is 24. Find the number. Write the equation and solve for the variable.

Answers

Answer:

12

Step-by-step explanation:

3n-12=24

+12 on both sides

3n=36

divide by 3

n=12

Plz help me with this question

Answers

Answer:

123

Hope this helped!

What inequality is represented by this graph?

Answers

Answer:

I believe it would be B

Step-by-step explanation:

im not good at explaining, but basically that would make the most sense, forgive me if im wrong, im not good at math TwT

Liana is studying the activity of nurse sharks. She starts at a position that is 25 feet below sea level. She rises 9 feet, then descends 12 feet to take a photo of a sleeping shark. Find her position relative to sea level when she took the photo.

Answers

Answer:

I believe the answer is -28

Step-by-step explanation

I gotchu bro

The answer is -28 because Liana starts at 25 below sea level (which is the same thing as -25) If she rises 9 feet, then you know to add because she is going up so your just gonna add. Next she descends 12 feet, so she went down, so subtract. So i know the answer is going to be -28 because -25+9 is -16, then imma subtract -16 and 12 so, -16 - 12= -28. There ye go

The sum of the ages of Martin and his son Sherwin is 47 years. Martin's age is 2 years more than 4 times the
age of Sherwin. Find their present age.​

Answers

Answer:

In the picture above it shows how to answer the questions step by step. If there's a mistake, pls inform me.

Please someone help me

Answers

Answer:

D

Step-by-step explanation:

Answer:

uhh what kinda symbols r those

Step-by-step explanation:

Johanna can jog 3,000 feet in 5 minutes. If she jogs at the same rate, how many feet can she jog in 8 minutes?

Answers

Answer:

4800

Step-by-step explanation:

3000\5=600

600*8=4800

HELP ME I HAVE TO PASS
What is the value of x in the solution to this system of equations?
3x+5y=94
x=2y−9

A.x = 7
B.x = 13
C.x = -13
D.x = 10

Answers

B, I used elimination

Figure A is a scale image of Figure B.
A
11
1
Figure A
10
Figure B
What is the value of x?

Answers

9514 1404 393

Answer:

  x = 4.4

Step-by-step explanation:

The longer side is 11/10 times the length of the shorter one:

  x = (11/10)(4) = 4.4 . . . units

The perimeter of a rectangular parking lot is 312m .
If the length of the parking lot is 95 m, what is its width?

Answers

That 160m is the length (95m) plus the width; so the width is 160-95 = 65m.

Answer:

61 meters

Step-by-step explanation:

The perimeter of a rectangle is 2l + 2w, l being the length and w being the width. Substitute the known value into the equation and solve:

312 = 2(95) + 2w

312 = 190 + 2w

122 = 2w

w = 61

Simplify:
3p+2p-p

Please help ASAP !!

Answers

Answer: 4 P

Step-by-step explanation: hope this helps!

The solution of the given expression 3p+2p-p will be 4P.

What is an expression?

The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.

Given expression is 3p+2p-p. The expression will be simplified as:-

E = 3p+2p-p

Add the values 3p and 2p first.

E = 5p - p

Subtract p form 5p.

E = 4p

Therefore, the solution of the given expression 3p+2p-p will be 4P.

To know more about an expression follow

https://brainly.com/question/17520957

#SPJ2

Y= 3x - 6 what is the slope??

Answers

Answer:

the slope would be 3 because using y=mx+b, you know that m would be your slope and b would be the y-intercept.

Find the value of a. The diagram is not to scale. ​

Answers

Answer: B. a = 144 degrees

Step-by-step explanation:

180=36+a

144=a

Step-by-step explanation:

hope it's obvious both the reason is being cointerior angle

plz follow me

Write the equation of a line that passes through (4, 6) and is parallel to y = 4x + 4.

Answers

Answer:

y = 4x - 10

Step-by-step explanation:

6 = 4 (4) + b

-10 = b

In the 48 years between 1842, the average rate of erosion at horseshoe falls was 33 divided by 50 metre per year. In the 22 years between 1905 and 1927 the rate of erosion was 7 divided by 10 meter per year . Approximately how much total erosion occurred during these two time periods

Answers

Answer:

47. 08 meters

Step-by-step explanation:

Given that:

In 48 years between 1842 :

Rate of erosion = 33/50 meters per year

Between 1905 - 1927 (22 years)

Rate of erosion = 7/10 meters per year

Approximately how much total erosion occurred during these two time periods ;

Total erosion that occured within 1842:

Rate of erosion * number of years

(33/50)m * 48

0.66 meters * 48

= 31.68 meters

Total erosion that occured between 1905 - 1927:

Rate of erosion * number of years

(7/10)m * 22

0.7 meters * 22

= 15.40 meters

total erosion which occurred during these two time periods ;

31.68 meters + 15.40 meters

= 47.08 meters

Answer:

47. 08 meters

Step-by-step explanation:

Given that:

In 48 years between 1842 :

Rate of erosion = 33/50 meters per year

Between 1905 - 1927 (22 years)

Rate of erosion = 7/10 meters per year

Approximately how much total erosion occurred during these two time periods ;

Total erosion that occured within 1842:

Rate of erosion * number of years

(33/50)m * 48

0.66 meters * 48

= 31.68 meters

Total erosion that occured between 1905 - 1927:

Rate of erosion * number of years

(7/10)m * 22

0.7 meters * 22

= 15.40 meters

total erosion which occurred during these two time periods ;

31.68 meters + 15.40 meters

= 47.08 metersStep-by-step explanation:

Other Questions
What language is this. Ol! What adjective best describes the One Child Policy?A.fairB.controversialC.humaneD.acceptable plsssssssssssssss help Calculate the slope of the line passing through the points (4, 7) and (9, -1). Shannon is paid 1150 a month after deductions.What is her net annual salary? (A year = 12 months) A 25 kg rock , is raised to the top of a hill 10 m high. What is the Potential Energy of the rock ? doblar yabrirBmarca AB, es un2. Traza segmentos de azul y puntos de rojo en:D..GB3. Traza rectas paralelas, perpendiculares u oblicuas a: BRAINLIEST PLS HELP ASAP IM FAILINGQuadrilateral ABCD has coordinates A(-2,0), B(0,4), C(4.6), and D(2,2). If it isreflected over the x-axis, what are the coordinates of B'? (Answer as an ordered pair without spaces)pair without spaces) Please help me answer this The best defense against cancer is early detection and early treatment. T or F There are 8 sixth-grade classes and 195 sixth grade students at Edison Middleschool. The equation 8s = 195 can be used to determine s, the mean number of students per class. Based on the solution s = 24.375, which of the following statements could be true?A. There are 5 sixth-grade classes with 24 students each and 3 sixth-grade classes with 25 students each.B. There are 7 sixth-grade classes with 24 students each and 1 sixth grade class with 25students.C. There are 8 sixth-grade classes with 25 students each.D. There are 8 sixth-grade classes with 24 students each whos the impostor red or blue Help PLEASE HELP IT FOR MY LOTTLE SIS AND I stink at math soHELP!! Find the values of and y. What contributed to corruption in the Catholic Church prior to the Catholic Reformation? education poverty war wealth 6x-10y=-8determine if parallel Given the information in the diagram, which theorembest justifies why lines e and f must be parallel?alternate interior angles theoremsame side interior angles theoremconverse of the alternate interior angles theoremO converse of the same side interior angles theorem Can someone write an essay based on this Which area has the highest population of people of African descent?The CaribbeanCentral AmericaSouth America Fifty percent of Canadas electricity comes from