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3 years ago

A machine can make a box in 1.3 seconds how many boxes can the machine make in a hour

1 answer:

8 0

2769 because there is 3600 seconds in an hour and when you divide it by 1.3 seconds you get 2769.23076923

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Which of the following is an advantage to using a table to help you solve a problem?

Tems11 [23]

Dear!
In my best knowledge,your ans is b.

3 0

3 years ago

Read 2 more answers

Please help -3/4(8n + 12) = 3(n-3)

Dennis_Churaev [7]

Step-by-step explanation:

$- \frac{3}{4} (8n + 12) = 3(n - 3)$

$- 3(8n + 12) = 12(n - 3)$

$\cancel{- 3}(8n + 12) = \cancel{12}(n - 3)$

$- (8n + 12) = 4(n - 3)$

$- 8n - 12 = 4n - 12$

$- 8n - 4n = - 12 + 12$

$- 12n = 0$

$n = 0$

8 0

3 years ago

PLEASE HELP! EASY MATH! GIVING BRAINLIEST!

grin007 [14]

Part 1) The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid

Part 2) The dimensions of this surface are 6 in x 6 in

Part 3) Molly needs to paint 228 square inches

Step-by-step explanation:

The picture of the question in the attached figure

Part 1) Which surface is shared by the two solids?

we know that

The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid

Part 2) What are the dimensions of this surface?

The surface is a square with side length 6 inches

The dimensions of this surface are 6 in x 6 in

Part 3) what is the area molly needs to paint?

we know that

The area that Molly needs to paint is equal to the surface area of the cube plus the surface area of the pyramid minus two times the area of the surface that is shared by the two solids

therefore

Molly needs to paint 228 square inches

i hope this helps you

6 0

3 years ago

There are ways to find the area under a normal curve. True or false?

Mrrafil [7]

Your answer would be false.

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3 years ago

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If Sandy's cookie recipe calls for 1/3 cup of brown sugar and she increases it by 2/9 of cup, how much brown sugar does she use?

aalyn [17]

She uses 5/9 of a cup

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3 years ago