Mathematics High School

Look below giving brainliest

Look Below Giving Brainliest

Answers

Answer 1

Answer:

15

Step-by-step explanation:

I think it's 15....yeah

Related Questions

HELP PLEASE

x^2-2x-5

Answers

Step-by-step explanation:

the answer for this question is -6x

The answer for this question is is -6x

Giving brainlest and 20 points
What is the surface area of the solid?


A.
46 square inches

B.
15 square inches

C.
40 square inches

D.
23 square inches

Answers

Answer:

C. 40 square inches but i could be wrong

Dan has 3 ⅔ cups of milk. If he used ¼ of the milk for his breakfast, how much milk does Dan have left?

Answers

Answer:3 whole numbers 2/12

Step-by-step explanation:

2/3   x 1/4

3 2/12

1/6=n+7/9 what does n equal

Answers

the answers is, n equals -11/18

Answer:

n=-11/18

Step-by-step explanation:

1/6=n+7/9

Change the sign and move the variable to the left hand side

-n+1/6=7/9

Change its sign and move constant to the right hand side

-n=7/9-1/6

Subtract the fractions

-n=11/18

Change the sign on both sides

n=-11/18

Work out:
8(72 - 33)
121​

Answers

Answer:

I got 320 but what does the 121 mean?

Step-by-step explanation:

PEMDAS

72- 33

40

40 x 8

320

There 320 is your answer

Have a nice day :)

May God Bless you

Tell whether the ordered pair is a solution of the inequality.
-6x + 4y = 6; (-3, -3)
O Yes, it is a solution
No, it is not a solution

Answers

You have to insert -3 and -3 for x and y, so
-6(-3)+4(-3)=6
18-12=6
Yes, it is a solution.

Which number line shows the solution to the inequality
4x + 529?

Answers

where are the lines?

Answer:

like the other person said! Where are the number lines?

Step-by-step explanation:

The school bus arrives late 2/7 of the time.
The probability that it rains during a hurricane is 1.

Answers

My guy what does a school bus have to do with a hurricane and rain ☔️ this makes no sense.

I need help and the step to find

Answers

Answer: The answer is 169.

Step-by-step explanation:

Hope this helps! Have a good day! :)

PLEASE HELP ASAP ILL GIVE BRIANLIEST AND ACTUALLY HELP PLEASE
A parallelogram is translated 2 units to the right and 1 unit down and then rotated 90 degrees clockwise about the origin. Choose True or False for each statement about the image compared to the original. same orientation O True O False

True The whole statement is true.
False Some of the statement is false.​

Answers

True the whole statement is true

what do -4 (x+7)-4 equal

Answers

Answer:

-4x-32  Can i please get a brainliest because this correct.

Step-by-step explanation:

−4(x+7)−4

Distribute:

=(−4)(x)+(−4)(7)+−4

=−4x+−28+−4

Combine Like Terms:

=−4x+−28+−4

=(−4x)+(−28+−4)

=−4x+−32

Answer:

=−4x−32

please help me thank you!!!

Answers

Answer:

The answer is D

Step-by-step explanation:

Answer:

A. 12 inches

Step-by-step explanation:

Set a proportion

20/27.5=x/27.5-11

27.5x/27.5=330/27.5

x=12

ABC
A rectangular prism has a volume of 990 feet cubed, a width of 9 feet, and a height of 10 feet. What is the measure of the length of the
prism

Answers

I’m pretty sure the answer would be 11 because if 9×10xa(or whatever letter you use) equals 990 then a=11. Hope this helps!

An item originally priced at $160 was discounted to $84. What percent was the discount?

Answers

Answer:

the discount was put down to 48%

Answer:

49%

Step-by-step explanation:

I am too tired to do the step by step explanation

what is the answer to 8.(x.4)​

Answers

Answer:

32x

Step-by-step explanation:

A triangle has a side lengths of 34in., 28in., and 42in. is the triangle an acute, right, or obtuse?

Answers

it would be an acute

Please please help me

Answers

I believe the answer is G

For brainiest:):):):):):)):)

Answers

Answer:

Step-by-step explanation:

1st one is 28.27 cm and 2nd one is 22 in.

Hope i helped.

If 25% of the whole school (630 students) got to go on the trip, how many
students is that? help i’m gone fail idc how easy this is

Answers

Answer:

157 Students go on the trip

Step-by-step explanation

630 x .25

= 157.5

Answer:

Perceentage of whole students= 25%

Students= 630

630 X 25

157.50

Hope it helps

(3x + 4)3
How is this written in expanded form?

Answers

9x+12

3(3x)+3(4) = 9x+12

Answer:

(3x + 4)3

By using distributary property,

(3x × 3) + (3 × 4)

9x+12

simplify the expression 3(j+2)-2​

Answers

Answer: (3j + 6) or 3j + 4

Step-by-step explanation:

You distribute the 3 inside the parentheses and you could subtract the 2

Step-by-step explanation:

I hope this helps. 3j+6-2= 3j+4

What is the relationship between 30 hours and 15 hours?

Answers

Answer:

3

Step-by-step explanation: 15 divided by 3 is 5, 30 divided by 3 is 10

A coat that was $125 but it marked down 30%

Answers

Answer: $87.50

Step-by-step explanation:

Did a short way I learned.

Since we are marking down did

100%-30% = 70%

Convert it into a decimal:0.7

Did 125(0.7) and got 87.50.

I am 100% sure this is right.

Mrs. Carter baked 100 muffins for a bake sale. The muffins were sold in packages of 2. There were 12 muffins left. Write an equation to find how
many customers bought muffins at the bake sale. Model the equation using a flowchart

Answers

Answer:

2n + 12 = 100 (Equation)2n = 88 (Solving)n = 44 people bought muffins at the bake sale. (Solving)

Step-by-step explanation:

100 muffins, and 2 in each package. Therefore, there are 50 packages. However, in the end, there are 12 left, so there must have been 6 packages left.

Answer:

2n+12=100 ...........

DUE IN 5 MINUTES HELP

Answers

Answer:

If its asking to translate by (-5,3) then the answer is the following.

A'(-2, 3)

B'(-1, 1)

C'(-4, 0)

Plzzzz brainlest I swear

Answers

Answer: 8

Step-by-step explanation: on the left chain, there are 5 4’s, so 4 times 5 is 20 Because you know that, subtract it from 60 to only have the W’s values. So 60-20 is 40 and because there is 5 w’s do 40/5 is 8. Therefore, the value of the w’s is 8 and the value of the 4’s is 20

Answer:

1024.

Step-by-step explanation:

4x4x4x4x4= 1024

I hope this is correct and I hope this helps. My apologies if it´s wrong.

1/5 of a box of erasers and youneed to share with 3 people including yourself what fraction of the box would each person get

Answers

1 1. 1
— x. — = —
4. 5. 20

1/20 is the answer

Anyone can help me with this math question?

Answers

Answer:

1,890 feet

Step-by-step explanation:

2 inches=30 feet

4.2 inches= 63 feet

63ft x 30 ft= 1,890ft

Ten out of every 32 people
surveyed play Among Us.
What percent of people
surveyed play Among Us?
Please help

Answers

10 divided by 32 is 32.25
multiply 32.25 by 100
then u get 32%

Answer:

31.25%

Step-by-step explanation:

Man its the search engine

Great brushwork btw

PLEASE HELP FAST
Sadie is going to invest in an account paying an interest rate of 3.1%
compounded annually. How much would Sadie need to invest, to the nearest
hundred dollars, for the value of the account to reach $1,030 in 16 years?

Answers

Answer:

where is the explanation

Answer:

630

Step-by-step explanation:

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