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4 years ago

each brick in the wall has a dimension shown below 8 in 4 in 2.25in what is the volume of each brick?

Mathematics

1 answer:

Elena-2011 [213]4 years ago

8 0

Answer:

72 cubic inches

Step-by-step explanation:

The volume of a rectangular prism shape, such as a brick, is the product of its dimensions:

V = LWH

V = (8 in)(4 in)(2.25 in) = 72 in^3

The volume of each brick is 72 cubic inches.

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At a garage sale books cost $1.50 each and musical

Novosadov [1.4K]

Answer:

$16

Step-by-step explanation:

4 books would cost $6 and 5 tapes would be $10. Add them to get 16.

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4 years ago

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What is the estimate for the probability of selecting a red crayon OR a yellow crayon from the bag?

pogonyaev

Answer: It would be both because there is no number to it

Step-by-step explanation:

For example if there were 15 red crayons and 10 yellow ones it would be the red crayons because there is a bigger amount of them in the bag but because there is no number you have the same possibility of picking both.

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3 years ago

What is the sum of all positive integers n ≤ 20 that satisfy the condition that if n is odd, then n is a multiple of 5? I will g

irinina [24]

The sum of all positive integers that satisfy the condition as described is; 100

The number set of n is therefore;

n = {1, 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}.

According to the question;

If n is odd, then n is a multiple of 5.

The data set therefore includes all odd numbers; This is so because the question says; if n is odd; then n is a multiple of 5.

The sum of all positive integers that satisfy the condition is therefore;

1 + 3 +5 +7 + 9 +11 +13 +15 +17 +19 = 100.

Read more:

brainly.com/question/18837188

8 0

2 years ago

Solve for a: 3a+4bc-d=5a-8j

krek1111 [17]

3a + 4bc - d = 5a - 8j

Add d to both sides.

3a + 4bc = 5a - 8j + d

Subtract 4bc from each side.

3a = 5a - 8j + d - 4bc

Subtract 5a from both sides.

-2a = -8j + d - 4bc

Divide both sides by -2

a = $\frac{(-8j -4bc + d)}{-2}$

3 0

4 years ago

Read 2 more answers

A jar holds blue and green marbles. There are 57 blue marbles in the jar. There are 23 fewer green marbles than blue marbles in

NeTakaya

Answer:

there are 34 green marbles

there are 91 total marbles

Step-by-step explanation:

57 - 23 = 34

57 + 34 = 91

4 0

3 years ago