MATHEMATICS MIDDLE SCHOOL

A rectangular block of clay has a length of 12 cm, width of 5 cm, and a volume of 150 cm3. What is the height of the block of clay?

Answers

Answer 1

Answer:

Answer:

The height of the block is 2.5 cm

Solution:

Let us assume the height of the block =h

The length of the rectangle l = 12 cm

The width of the rectangle w = 5 cm

The volume of the rectangle $V = 150 cm^(3)$

We know the volume of the rectangular block $V = w* h* l$

So,

$h=\left((V)/(w * l)\right)=\left((150)/(5 * 12)\right)$

=\left(\frac{30}{12}\right)

=\left(\frac{5}{2}\right) = 2.5

So, the height is 2.5 cm

Answer 2

Answer:

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➷ Volume = l * w * h

So far we have:

150 = 12 * 5 * h

Divide both sides by (12*5)

h = 2.5 cm

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➶ Have A Great Day ^-^

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Which strategy would you use to find 2+8? Explain how u decide?

Answers

I added because the plus sign tells us to add. Adding is when you do 8 plus 2 more numbers which equals 10.

Hope I Helped You!!!

Well, u could count on your fingers. 2 fingers plus 8 fingers is 10 fingers. so u get 10.

A vase contains r roses and 6 tulips. Write two equivalent expression for the total number of flowers in the vase.

Answers

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Write 0.0000145 as scientific notation

Answers

1.45 times 10^5 is the scientific notation of that

♡ The Question/Task ♡

Write 0.0000145 as scientific notation.

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♡ The Answer ♡

1.45 x 10^5

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♡ The Explanation/Step-By-Step ♡

No Explanation/Step-By-Step provided!

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♡ Tips ♡

No tips provided!

A candle burns down at the rate of 0.6 inches per hour. The original height of the candle was 12 inches.Write a list of 6 ordered pairs to show the height of the candle in inches (y) as a function of time in hours (x) from the first hour after it started burning. For example, the point (0, 12) would represent a height of 12 inches after 0 hours. Explain how you obtained the ordered pairs.

Answers

Answer:

(0, 12) (.6, 11.4) (1.2, 10.8) (1.8, 10.2) (2.4, 9.6) (3, 9.0) (3.6, 8.4) (4.2, 7.8)

Step-by-step explanation:

2. Amanda is reading a 208 page novel for her Englishclass. On Monday she reads of the novel. On
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reads of the novel. How many more pages does
Amanda have until she finishes the novel?