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Elan Coil [88]
3 years ago
7

Someone plz help me

Mathematics
1 answer:
postnew [5]3 years ago
8 0
The surface area is 54 square inches
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Evaluate (1/3)(m) - 1 - (1/2)(n) m=21 and n=12
Aneli [31]

Answer:

the answer is 0

Step-by-step explanation:

(1/3)(21)-1-(1/2)(12)

The first thing you do is that you multiply 1/3 times 21/1 which equal 7 then you  multiply 1/2 times 12/1 which that equal 6 then you solve 7-1-6 and you get 6-6 which equal 0 i hope this help you and i hope you have a goood day.

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In the expression 4×(2+6), how does having the 4× in front of the parentheses affect the overall value of the expresssion
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It is the multiplying factor for the whole equation if that makes sense.
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3 years ago
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A teacher asked her students how many pets they own. Here
AlekseyPX

Step-by-step explanation:

the answer is (c)

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2 years ago
F(x) = x² -3x find (-8)
e-lub [12.9K]

Answer:

40

Step-by-step explanation:

plug -8 into the x so

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therefore, f(-8)=40

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Help for brainlist :)))
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Answer:

<em>dear </em><em>option</em><em> </em><em>C </em><em>(</em><em>2</em><em>,</em><em>4</em><em>,</em><em>6</em><em>)</em><em> </em><em>is </em><em>correct</em><em> </em><em>for </em><em>this </em><em>question</em>

<em>as,</em>

<em>domain </em><em>=</em><em> </em><em>is </em><em>all </em><em>set </em><em>of </em><em>input </em><em>values</em>

<em>and</em>

<em>range </em><em>=</em><em> </em><em>is </em><em>all </em><em>set </em><em>of </em><em>output </em><em>value</em>

<em><u>hope </u></em><em><u>this </u></em><em><u>answer </u></em><em><u>helps </u></em><em><u>u </u></em><em><u>dear!</u></em>

4 0
2 years ago
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