MATHEMATICS MIDDLE SCHOOL

The formula for the volume of a pyramid is V=1/3Bh. Which of the following equations is equivalent to the given formula?A) B=3V/h

B) B=3h/V

C) B=V-1/3/h

D) B=V+1/3/h

Answers

Answer 1
Answer:

Answer:

A) B = 3V/h

Step-by-step explanation:

Given: The formula for the volume of a pyramid is V=1/3Bh.

From the above equation, we have to solve for B.

We use inverse operation to find B.

Multiply by reciprocal of 1/3 on both sides. the reciprocal of 1/3 is 3.

So, multiply by 3 on both sides, we get

3V = 3*1/3*B*h

3V = B*h

Now divide both sides by h, we get

3V/h = Bh/h

3V/h = B

Therefore, the answer is A) B = 3V/h
Answer 2
Answer:

A) B=3V/h

Multiply both sides by 3 to get 3V=Bh. Divide both sides by h, and you get 3V/h=B

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Help plz! ASAP Plz help with the prob below

What is the value of x in the equation 6(5-8x)+12=54

Answers

Answer:

-1/4= -0.25

Step-by-step explanation:

6*5=30

6*-8=-48

30-48+12=54

30+12=42

42-48x=54

42-42-48x=54-42

-48x=12

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Ana buys a sweater for $25.60, and it is on sale for 35% off. What is the amount of the discount?

Answers

35 percent times 25.60 equals to 8.96
25.60 minus 8.96 is 16.64

the amount of the discount is 16.64
Hey, Anayaaa!
35*25.60=8.96
25.60-8.96=16.64

Discount=$16.64
I hope this helps;)

Combine like terms to create an equivalent expression. 20 (-1.5r + 0.75)

Answers

20(-1.5r+0.75)
use the distributive property
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If you flip a coin 4 times, how many times is it likely to land with heads up?

Answers

Answer:

1/2

Step-by-step explanation:

Both heads and tails have a 50/50 chance to be landed on

Making heads having a 2/4 or a 1/2 chance most likely

Answer:

it all depends on either your luck or if you have something were you only flip head but it really depends on your luck

Step-by-step explanation:

Which of the following statements is true regading circle graphs?Choose the correct answer below .

A. Each sector of a circle graph shows a category and the relative size of the category .
B. A circle graph can only be used for categories where the data adds up to 360.
C. Each sector of a circle graph that is the same size must be the same color .
D. The percents in each circle graph add up to 360 .

Answers

A. Each sector of a circle graph shows a category and the relative size of the category .

STEPHANIE HAD 7/8 LB OF BIRD SEED.SHE USED 3/8 POUND TO FILL A BIRD FEEDER.HOW MUCH BIRD SEED DOES STEPHANIE HAVE LEFT?

Answers


she would have 4/8 left and that how much she will have
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