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3 years ago

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Apply the distributive property to create an equivalent expression. \dfrac12(10x + 20y +10z) = 2 1 (10x+20y+10z)=start fractio

n, 1, divided by, 2, end fraction, left parenthesis, 10, x, plus, 20, y, plus, 10, z, right parenthesis, equals

2 answers:

Fiesta28 [93]3 years ago

6 0

Answer:

The answer is " $5x+10y+5z$ "

Step-by-step explanation:

Given value:

$\to \frac{1}{2}(10x + 20y +10z)$

Using the distributive property.

If there are three integers a,b and c then:

$a \cdot(b+c) =a \cdot b + a \cdot c$

$\to \frac{1}{2}(10x) +\frac{1}{2}(20y+10z)\\\\\to (5x) +\frac{1}{2}(20y+10z)$

Again apply the distributive property

$\to (5x) +(10y+5z)\\\\\to (5x+10y+5z)$

Or

$\to \frac{1}{2}(10x + 20y +10z)$

take common 2 from the equation:

$\to \frac{1}{2}\times 2 (5x + 10y +5z)\\\\\to (5x + 10y +5z)\\$

Rudiy273 years ago

3 0

Answer:

5x+10y+5z

Step-by-step explanation:

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timama [110]

Answer:

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Step-by-step explanation:

Given

Volume of baby pool = 52ft³

Required

Determine the volume of the medium pool

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Hence, the volume of the baby pool is:

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From the given parameters in the question

$H = 4 * h$ and $R = 4 * r$

$H = 4 h$ and $R = 4 r$

The volume of the medium cylinder is calculated as

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Substitute 4h for H and 4r for R

$Volume = \pi (4r)^2(4h)$

Open bracket

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Collect like terms

$Volume = \pi r^2 * h * 4 * 16$

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$Volume = 52 * 64$

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