2 years ago

What is the total surface area of a rectangular prism whose net is shown 19 in. 17in. 6.in.

Mathematics

1 answer:

ollegr [7]2 years ago

3 0

Answer:

1078in

Step-by-step explanation:

Surface area =2(wl+hl+hw)

2·(17·19+6·19+6·17)=1078in

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Answer:

The answer is "1.30".

Step-by-step explanation:

Proportion of population $=0.20$

Ratio sample $=\frac{70}{300}=\frac{7}{30}=0.23$

Statistics of the test:

$\to Z=\frac{(0.23-0.2)}{\sqrt{(\frac{0.2\times(1-0.2)}{300})}}\\\\$

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2 years ago

The rectangular floor of a classroom is 20 feet in length and 36 feet in width. A scale

vova2212 [387]

Answer:

Step-by-step explanation:

20 feet =10 inchs

10 feet is 5 inches

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2 years ago

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kvasek [131]

I think its 12.

I could be wrong. Let me know.

-Steel jelly

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3 years ago

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PLEASE ANSWER QUICKLY! WILL GIVE REWARD!!

Sonja [21]

Answer:

None of the above. 16 3/2 simplified is

Mixed number: 17 1/2

Improper fraction: 35/2

Step-by-step explanation:

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Evaluate −8x+5−2x−4+5x when x=2

ollegr [7]

−8x+5−2x−4+5x

-8(2)+5-2(2)-4+5(2)

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-11+5-4-4+10

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-1+5-4-4+10

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3 years ago