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3 years ago

12

There are 491 people attending an ice hockey games that people are seated in sections with 30 seats in each section how many sec

tions are filled how many people are in the section that is not filled

1 answer:

bixtya [17]3 years ago

7 0

16 sections are filled. There are 11 people in the section that is not filled.

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If m2=39 and m3=30 what is m1

Thepotemich [5.8K]

Answer:

m1 = 48

Step-by-step explanation:

this s a sequence of -9

it could only be + square by 3 if shown in question initially as squared m^2 so we cna presume the answer is m = - 9 m1 = 48

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3 years ago

Find the midpoint of CD if C(3.5) and D(7.5).

Artyom0805 [142]

Answer:

5.5

Step-by-step explanation:

Add the two then divide by 2

7.5 +3.5= 11

11÷2= 5.5

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3 years ago

Find the number of pens they need to sell to break even (when R = C).

Leya [2.2K]

Answer:

R=10x

C=2x+7000

P=R-C

a)

Substitute R and C into the equation for P:

P=10x - (2x+7000)

Now substitute 1000 for x and solve for P which is the company's profit if they sell 1000 pens.

b)

Set R equal to C

R=C

Plug in R=10x and C=2x+7000

10x=2x+7000

Solve for x which will be the amount of pens required to be sold to break even.

Step-by-step explanation:

I had to think through.

I hope this helps you :)

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3 years ago

Simplify the square root of 50x^7y^4

Alekssandra [29.7K]

$\sqrt{50x^7y^4}=\sqrt{25*2*x^2*x^2*x^2*x*y^2*y^2}=5*x*x*x*y*y*\sqrt{2*x}=5x^3y^2\sqrt{2x}$ <span>
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6 0

4 years ago

To avoid mildew and mold, Clay's new oat barn has an open shaft lengthwise through the barn with small holes drilled throughout

Nadusha1986 [10]

Answer:

Therefore, Clay can order 1,776 cubic feet of oats.

Step-by-step explanation:

To determine how many cubic feet of oats the barn can hold, break the barn up into three sections, the rectangular prism that makes up the bottom section of the barn, the triangular prism that makes up the top of the barn, and the rectangular prism that makes up the shaft.

The rectangular prism that makes up the bottom section of the barn is 12 feet wide, 16 feet long, and 8 feet high. Use the formula for the volume of a rectangular prism to find the volume.

Therefore, the volume of the bottom rectangular prism is 1,536 cubic feet.

The triangular prism that makes up the top section of the barn is 12 feet wide, 4 feet high, and 16 feet long. Use the formula for the volume of a triangular prism to find the volume.

Therefore, the volume of the top triangular prism is 384 cubic feet.The rectangular prism that makes up the shaft through the barn 3 feet wide, 3 feet high, and 16 feet long. Use the formula for the volume of a rectangular prism to find the volume.

Therefore, the volume of the shaft is 144 cubic feet.

The total volume available to store oats is the volume of the bottom section plus the volume of the top section minus the volume of the shaft.

4 0

4 years ago