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2 years ago

The room is a cube with edge length 11 feet including the ceiling in the floor how much surface area must be painted

1 answer:

6 0

Answer: 726cm squared

Surface area is the area of all the faces added together.

If the area of one face is 11x11=121

Because it is a cube and it has six faces with the same surface area we do 121x6=726 to give us the total surface area.

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Im confused please help

sergeinik [125]

Answer:

-5/2, -2, 1.7

8 0

2 years ago

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The distance an airplane travels depends on how much time it spends flying. Which expression represents the distance the airplan

kogti [31]

Answer: B. $\text{Distance(20)}$

Step-by-step explanation:

The notation to express a dependent variable is given by :-

$Y(x)$ , where Y is depending variable which is dependent upon x ( independent variable).

The given statement : The distance an airplane travels depends on how much time it spends flying.

Here , Independent variable : Time

Dependent variable : Distance

Then , the notation to express distance (dependent variable) the airplane flies in 20 minutes is given by :-

$\text{Distance(20)}$

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3 years ago

*20 POINTS PLEASE HELP*

Softa [21]

Answer:

upper right 31 middle right 24, bottom right 55

upper middle 10, center box 7, lower middle 17

upper left 41, middle left 31, bottom left 72

Step-by-step explanation:

cat and dog is the overlapping part of th diagram, 31 people like both.

dog and not cat is the left side of the

diagram, 24 people only like dogs

the total of people who like dogs is adding the left number with the the center number and 55 people all like dogs

dislikes dogs likes cats is the right side of the diagram, 10 people

not dog not cat, those who want neither are outside both bubbles, 7

the total of people who would not get a dog is 17

the total of people who like cats is the middle of the chart and the right added together 31+10 is 41

the total of people who dont like cats is the left side and the number of people who dont like anything 24+7 is 31

the total number of all the people could be gotten by adding all the number on the display together 24+31+10+7=72

or by adding the other bottom totals 55+17= 72, or by adding the other left totals together 41+31=72

3 0

3 years ago

Write using exponents. (–4)(–4) 2. simplify. show your work.

Dmitriy789 [7]

32 is the answer and you write it out by copying what's in the calculator

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3 years ago

Apples at the farmers’ market cost $2.50 for 5 apples or $0.70 for 1 apple.

Lynna [10]

2.50$ is the better deal. If you times 0.70$ to 5 it is 3.5$ which is more expensive

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4 years ago

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