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2 years ago

How do i find the volume of a composite figure?

1 answer:

5 0

-- Break up the composite figure into pieces
that you know how to find the volume of.

-- Find the volume of each piece.

-- Add up the volumes of all the pieces.

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2(15 + q ) = __ + 2q

Rzqust [24]

Answer:

Step-by-step explanation:

use distribution property

7 0

2 years ago

Read 2 more answers

Mark went to costco and bought 12 cans of albacore for $15.96. what is the cost per can?

Law Incorporation [45]

Answer:

$1.33

Step-by-step explanation:

15.96 divided by 12 = $1.33

3 0

2 years ago

Hello help me with this question thanks in advance

AfilCa [17]

<h2>Question #22 Answer</h2>

B. 2 in.

<h3>Explanation:</h3>

$\frac{3\times4}{6}$

Cross out the common factor

$\frac{4}{2}\\ 2$

________________________________________________________

<h2>Question #23 Answer (Picture attached)</h2>

D. proportional, equal

<h3>Explanation:</h3>

$Two\ figure\ are\ sand\ to\ \\ be\ similar\ if\ the\\ Conesesponding\ sides\ we\\ proportional\ and\ the\\ Corresponding\ ongles\ are\\ equal.$

$If\ triangle\$ Δ $ABC\ is\ similar\ to$
Δ × $yz.\ Thes$
$\frac{AB}{xy}=\frac{AC}{xz}=\frac{BC}{yz}$

$and$

$< A= < X,\ < B= < y\ and\ < C= < z$

5 0

2 years ago

Please help me <br>workin please

wel

You could simplify 255
100+100+55
for each hundred there's 15$ earned so 15×2 =30$
there's 55 left and 1 till 99 =0.10 each
55×0.10=5.5$
30+5.5=35.5

in short the answer is 35.5$

3 0

2 years ago

Find all the zeros of the function f(x) = x^3 -2x^2 +16x -32

Alex777 [14]

Answer:

<h2>Real zeros: x = 2</h2><h2>All zeros: x = 2, x = -4i and x = 4i</h2>

Step-by-step explanation:

$f(x)=x^3-2x^2+16x-32\\\\\text{The zeros:}\\\\f(x)=0\Rightarrow x^3-2x^2+16x-32=0\\\\x^2(x-2)+16(x-2)=0\\\\(x-2)(x^2+16)=0\iff x-2=0\ \vee\ x^2+16=0\\\\x-2=0\qquad\text{add 2 to both sides}\\\boxed{x=2}\\\\x^2+16=0\qquad\text{subtract 16 from both sides}\\x^2=-16$

8 0

3 years ago