Mathematics High School

I really need help on this ASAP

Answers

Answer 1

first is b 2. b 3. c

Related Questions

whats the answer to this I need this asap
will give brainliest

Answers

Answer:

I think is C

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST

Taking a guess. Pretty sure it’s 59. Bc if x = 59 then it’ll b 59+62 and that equals 121 degrees. That angle is also a obtuse angle. An obtuse angle is a type of angle whose degree measurement is more than 90° but less than 180°.

REALLY SORRY IF IM WRONG

Solve for x. 3(5 + 4x) = 75

Answers

Answer:

3(5+4x) = 75

Step-by-step explanation:

Step 1: Distribute. --> 3(5+4x) = 75

15 + 12x =75

Step 2: Find X. ---> 15 + 12x = 75

-15 -15

12x = 60

Step 3: Divide. 12 12

Answer: x = 5

Answer:

X=5

Step-by-step explanation:

3. Nathan usually drinks 48 ounces of water per day. He read that he should
drink 72 ounces of water per day. If he starts drinking 72 ounces, what is the
percent increase?

Answers

Answer:

50%

Step-by-step explanation:

Which of the following is a rearrangement of A
(61 +62) · h
that highlights the variable h?

Answers

Answer:

123 x h because you can't put them together but we can add the stuff that is already there so we get 123 and times h thats our answer

-11/16 what is that lol i’m so lost

Answers

-11/16 = -0.6875

What part are you lost on, do you want me to teach you how to divide them?

Answer:

-0.6875

Step-by-step explanation:

-11/16 = -0.6875

(positive and negative numbers multiplied/divided give a negative number)

90 POINTS! PLEASE HELP!
Select the correct answer What is the solution for x in the equation 5/3 * x + 4 = 2/3* x Ο Α x = 12/7 OB B. x = -4 OC 12/7 OD x = 4

Answers

x=-4 hope it helps! good luck

17 points
Jeremy drove 18.04 miles on Monday, 18.4 miles on Tuesday, 17.68 miles
on Wednesday, and 17.86 miles on Thursday. Which shows the distances
written in order from greatest to least? *
17.68, 17,86, 18.04, 18.4
18.04, 18.4, 17.86, 17.68
17.86, 17.68, 18.4, 18.04
O 18.4, 18.04, 17.86, 17.68

Answers

Answer:

D. 18.4, 18.04, 17.86, 17.68

Step-by-step explanation:

Very Easy!

what is 2.99 x 0.6 in dollars and cents plz help:(

Answers

Answer:

the answer is 1. 794

Step-by-step explanation:

Answer:1.794 is the answer to you question.

Step-by-step explanation:

I don’t know why I did this

Answers

Answer- lol omg
Explanation- because

Eight year-old Alex is learning to ride a
horse. The trainer says that a horse
ages 5 years for every 2 human years.
The horse is now 50 years old in human
years. How can you determine the age
of the horse, in human years, when Alex
was born?
Hint: Use a table or a graph to
help you find the solution.
Show your work.

Answers

Answer:

The age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years.

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

Step-by-step explanation:

Current age of Alex = 8

Current age of the horse in human years = 50

Since the age of the horse is already stated in human years, it implies there is no need to convert the age of the horse again.

Therefore, since Alex is a human who was born 8 years ago, the age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years as follows:

The age of the horse, in human years, when Alex was born = 50 - 8 = 42

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

This can be presented in a table as follows:

Age of Alex Age of the Horse (in human years)

Eight years ago 0 42

Current age 8 50

Evaluate each value expression for the given value of the variable : 33-7w +6 when w=4

Answers

Answer:

Step-by-step explanation:

33-(7*4)+6

33-28+6=11

4x =64 find x in exponential equations

Answers

Answer:

X=16

Step-by-step explanation:

4/64

x=16

Write the equation of the line that has a slope of 3 and passes through (5, 11)
y = 3x - 26
y = 3x - 38
y = 3x - 4
x = 3y - 4

Answers

Answer:

3x-4

Step-by-step explanation:

y=ax+b general type of the line

a is the slope

y=3x+b

put 5 instead of the x and put 11 instead of the y

11=15+b

b=(-4)

Equation is 3x-4

On the number line, a point was moved from -7 to -3. Which of the following problems describes this move?
-7 + 3 = -4
-7-4 = -3
-7-3 = -10
-7+ 4 = -3

Answers

Answer:

-7+-3=-4

Step-by-step explanation:

Which of the following transformations is the only one that can change the lengths of its sides but remain similar??
A) Translation
B) Rotation
C) Reflection
D) Dilation

Answers

Answer:

Step-by-step explanation:

It is dilation because transformation is moving and sliding, rotation is spinning, reflection is a mirroring of the shape upon a certain line or axis, and dilation is the change in size leaving 1 point the same.

can someone please help me with this problem!!

Answers

Answer:

Step-by-step explanation:

the bat is 12. the pumpkin is 5. and the weird looking thing is 14

14 plus 14 plus 12 is 40

12 minus 5 is 7

5 plus 14 is 19

14 minus 5 plus 12 is 21

Answer:

Step-by-step explanation:

Green bat: x

Purple bat: y

Pumpkin: z

Given:

2x + y = 40

y - z = 7 ===> y = 7 + z

z + x = 19 ===> z = 19 - x

Substitution to find green bat x:

2x + y = 40

2x + (7 + z) = 40

2x + 7 + z = 40

2x + 7 + (19 - x) = 40

2x + 7 + 19 - x = 40

x + 26 = 40

green bat: x = 14

Substitution to find pumpkin z:

z + x = 19

z + (14) = 19

z + 14 = 19

pumpkin: z = 5

Substitution to find purple bat y:

y - z = 7

y - (5) = 7

y - 5 = 7

purple bat: y = 12

Solve for x - z + y:

14 - 5 + 12 = 21

Estimate. 3 × 92 what is the answear

Answers

Answer:

276

Step-by-step explanation:

Answer:

276

Step-by-step explanation:

do 90×3, which is 270, then 2×3, which is 6 then adds them to get 276

A small rectangle has a width of 4ft and a length of 10ft. A larger rectangle has a length of 12ft. What is the perimeter of the larger rectangle?

Answers

Answer:

48 I think

Step-by-step explanation:

12+12+12+12=48

or 12 x 4=48

Answer:

Step-by-step explanation:

12+12+12+12 = 48

12x4=48

Bailey is inviting people to her wedding and wants to stay at or below her budget of $4,500 for the food. The cost will be $65 for each adult's meal and $20 for each child's meal. Part A: Write an inequality to represent the situation. Part B: If there are 63 adults coming, what is the maximum number of children attend and eat the meal? Why?

Answers

for part A) if a represents the number of adults and c the number of children

The answer for part is in the picture because brainly doesn’t let you put inequality’s

For part B) the maximum number of children is 20

In an 11 team soccer league, each team plays once what is the total amount of games played?

Answers

Answer:

Step-by-step explanation:

11 x 2 = 22

22 teams played

Will give brainlist. I need help.

Answers

Answer:

Step-by-step explanation:

2x6 and then you divide by 1/2 it's just simple math

Answer:

Step-by-step explanation:

the formula is base times height times 1/2. The base is 6 the height is 2. Thats 12. Then divide it by (or multiply by 1/2) to get 6:)

In
\Delta
Δ

ABC
ABC
,
\angle A
∠A
measures exactly
88
88
o, and
\angle B
∠B
measures greater than
51
51
o. Which of the following best describes the measure of
\angle C
∠C
?

Answers

Answer:

Step-by-step explanation:

I will NEVER fly delta again after the incident of 1992!!!! DISGUSTONG

8 (x + 5) + 4 = 60
........

Answers

Answer:

or, 8×x+ 40+4= 60

or,8x+44=60

or,8x= 60- 44

or,8x= 16

or,x= 16/8

or,x= 2

:. x= 2

Step-by-step explanation:

first we have to multiply . if there is plus we have to do minus .then it came answer .then we can divide and we can get the value of x

Answer:
x = 2
General Formulas and Concepts:
Pre-Alg
- Order of Operations: BPEMDAS
Step-by-Step explanation:
Step 1: Define
8(x + 5) + 4 = 60

Step 2: Solve for a
1. Distribute 8: 8x + 40 + 4 = 60
2. Combine like terms: 8x + 44 = 60
3. Isolate x term: 8x = 16
4. Isolate x: x = 2

Step 3: Check
Plug in x to verify it’s a solution.
1. Substitute: 8(2 + 5) + 4 = 60
2. Add: 8(7) + 4 = 60
3. Multiply: 56 + 4 = 60
4. Add: 60 = 60

Select the correct locations on the graph. Select the lines that represent functions.

Answers

Answer:

bruh there isnt a graph or anything we cant answer it

Step-by-step explanation:

Answer:

where is it

Step-by-step explanation:

Find the rate of change of the linear function
shown in the graph, Then find the initial value.
The rate of change is

Answers

Answer:

Step-by-step explanation:

dfsfads

Which of the equations below represents a line parallel to the y-axis?
OA.
x=-Y
OB.
X= 4
O C. X= 4y
OD.
x= y

Answers

Answer: x=4
Explanation:

pls give the answer

Answers

Answer:

It should be 245 m

Step-by-step explanation:

Separate it like this:

chop of the rectangle part and find the area of that and then add it to the trapezoid part

10*20 = 200.

Area of a trapezoid = 5+10/2 *6.

5+10 = 15. 1

5/2 = 7.5.

7.5*6 = 45.

45 + 200 = 245

which equation represents a line which is parallel to the line y=-3x-1

Answers

I hope help for you ......

Answer:

[tex] - \frac{1}{3} [/tex]

i need help what is the answer to this question

Answers

Answer: D

Step-by-step explanation:

Trevor is looking at purchasing a new cellular phone plan. Company A charges $35.25 a month, plus $.11/min for local calls. Company B charges $14.25 a month, plus $.32/min for local calls. Trevor stated that if he used x amount of minutes, the cost of the phone companies would be the same. For what amount of minutes, x, would Trevor's argument be true? Trevor is planning to use at least a 100 minutes for local a month. Which company would be cheaper for Trevor to use?

Answers

Answer: Trevor's argument will be true if he used 100 minutes.

Let x represent the amount of minutes that Trevor would use for the cost of the phone companies to be the same.

Company A charges $35.25 a month, plus $.11/min for local calls. This means that the total cost of making x minutes of call with Company A's plan is

32.25 + 0.11x

Company B charges $14.25 a month, plus $.32/min for local calls. This means that the total cost of making x minutes of call with Company B's plan is

14.25 + 0.32x

For both costs to be the same, the number of minutes would be

35.25 + 0.11x = 14.25 + 0.32x

0.32x - 0.11x = 35.25 - 14.25

0.21x = 21

x = 21/0.21 = 100

Step-by-step explanation:

Other Questions

Photosynthesis typically occurs in plant cells. Cellular respiration occurs in A. plant cells only. B. the cell(s) of all organisms. C. animal cells only. D. the cells of multicellular organisms only. The school Library was building a new one-room addition. the architects drawing shown below uses the scale 1/8 in = 1ft Dimensions: 2 1/4 and 3 3/16Using the dimensions indicated on the drawing, what is the total area of the new room? what causes differences in air pressureA. the windchill factorB. the horizontal movement in the airC. the speed at which wind movesD. the unequal heating of Earth's atmosphere Please answer the blanks and I will mark you brainlist if you answer it and show it why what does mr budd fear after he gets the reward jogging three miles everyday is good for you.what type of sentence is it simple,compound,or complex sentence Which of the following does NOT affect the climate?greenhouse effectsolar radiationwar (work)(study) + (work)(practice) + (work)(perseverance) who was ruby bridges There are screws, nuts and bolts in a tool box. The ratio of the number ofScrews to the number of nuts to the number of boits is 2:3:7. Thedifference between the number of nuts and the number of bolts is 112.Find the number of each item If you had been a delegate to one of the state conventions, would you have sided with the Federalists, or the Anti-Federalists? Use what you know about each group to support your own point of view and opinion. What is the difference between stimulus and response? *A---A stimulus is how an organism behaves and a response what makes an organism behave.B---A stimulus is how an organism behaves and a response is how the organism behaves.C---A stimulus is strictly how plants respond to their environment and a response is strictly how animals respondD--A stimulus is strictly how animals respond to their environment and a response is strictly how plants respond How did the instrument in the picture help to disprove part of Dalton's atomic model?A)It showed all matter is made of atoms and that atoms are indivisible andindestructible.B)It showed that all atoms of a particular element are not identical.C)It showed that compounds are formed by a combination of two or moredifferent kinds of atoms.D)It showed that a chemical reaction is a rearrangement of atoms.No I need answers for both! plz helpLealani has 24 scoops of high-fiber chimp food. a. How many scoops of high-protein food should Lealani add to the mix if she wants to give it to baby chimps? Recall that baby chimps need 40% high-fiber food and 60% high-protein food. b. How many scoops of high-protein food should Lealani add to the mix if she wants to give it to adult chimps? Recall that adult chimps need 60% high-fiber food and 40% high-protein food. A spring gun fires a ball horizontally at 15 m/s. It is mounted on a flat car moving in a straight line at 25 m/s. relative to the ground, what is the horizontal speed of the ball when the gun is aimed forward? Timmy wants to buy a scooter and the price was $150. When he goes to the store a second time, he found that the price was marked down by 15%. Then when he gets to the register the cashier tells him today only he gets an additional 10% off the sales price. What is the final cost of the scooter including the discounts? Write a journal entry from the perspective of one of the federalist or an anti-federalist over the rewriting of the constitution. I wanna do his. What is the name of the rule that defines a measure? What is the advantage of using surveys to collect information?A. Surveys are considered the most reliable way to review data.B. Surveys present the best way to make data available for others toreview.C. Surveys are the most complete way to convert information intoverifiable data.D. Surveys make it easy to collect data from a number of sources. Which algebraic expression is equivalent to the expression below? 5x + 10x + x A. 11x B. 8x C. 17x D. 16x