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3 years ago

Divide. Use place-value blocks or area models to help.

Mathematics

1 answer:

Shalnov [3]3 years ago

5 0

Answer:

a 5,900÷90=65.5555555556

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Find the volume of a pyramid with a square base, where the side length of the base is 16 in16\text{ in} 16 in and the height of

guapka [62]

Given:

Given that the side length of the base of the square pyramid is 16 inches.

The height of the pyramid is 22.1 inches.

We need to determine the volume of the square pyramid.

Volume of the square pyramid:

The volume of the square pyramid can be determined using the formula,

$V=\frac{1}{3}Bh$

where B is the area of the base and h is the height of the pyramid.

Substituting B = (16 × 16) and h = 22.1, we get;

$V=\frac{1}{3}(16 \times 16)(22.1)$

$V=\frac{1}{3}(256)(22.1)$

$V=\frac{1}{3}(5657.6)$

$V=1885.9$

Thus, the volume of the pyramid is 1885.9 cubic inches.

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3 years ago

5x - 7 = -10x + 8 What is this

Tcecarenko [31]

Step-by-step explanation:

5 x − 7 = 8 5x-7=8 5x−7=8. Add 7 to both sides. Simplify 8 + 7 8+7 8+7 to 1 5 15 15.

4 0

3 years ago

Read 2 more answers

46 = -2(m + 7) + m solve the equation

Kisachek [45]

Answer:

$m = -60$

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

5 0

3 years ago

Help in all asap please it's urgent

lbvjy [14]

1. 16/30 or 8/15 ( SIMPLIFIED) because there are 30 pieces.

Four 15 inches + Ten 12 inches = 14

30-14 = 16

So there are 16 8 inch pieces

3. A. 7/20 because 7 pennies ( what you want ) over 20 coins ( 13 dimes + 7 pennies)

B. 13/20

4. Not sure but I think it's 0.75 ( 1.00 - 0.25 )

And 0.05 ( 1.00- 0.95 )

7 0

4 years ago

Assume one individual from the group is randomly selected. Find the probability of getting someone who tests negative, given th

KonstantinChe [14]

Answer:

$P(Negative | Yes) = 0.0486$