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musickatia [10]
3 years ago
14

A bookstore has 5 boxes of 10 in each box on Monday the bookstore sold 20 books how many books remain to be sold?

Mathematics
1 answer:
AlekseyPX3 years ago
8 0

Answer: 30

Step-by-step explanation: five boxes with ten each which means there's a total of 50 item if they sold 20 you would do 50 -20=30

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PLS HELP, 50 POINTS!!!
Sedaia [141]

Answer:

Part A: From 0 to 2 seconds, the height of the water balloon increases from 60 to 75 feet, therefore the water balloon's height is increasing during the interval [0,2]

Part B: From 2 to 4 seconds, the height of the water balloon stays the same at 75 feet, therefore the water balloon's height is the same during the interval [2,4] From 10 to 12 seconds, the height of the water balloon stays the same at 0 feet, therefore the water balloon's height is the same during the interval [10,12] From 12 to 14 seconds, the height of the water balloon stays the same at 0 feet, therefore the water balloon's height is the same during the interval [12,14] 

Part C: The interval, [4,6] of the domain is when the water ballon's height decreases the fastest. The interval [4,6] decreases by 35 feet. The two other intervals that decrease are [6,8] and [8,10] which both have the same slope. They decrease by 20 feet. Therefore, this helps us conclude that the interval [4,6] decreases the fastest because 35 feet is a more significant decrease than 20 feet. 

Part D: I predict that the height of the water balloon at 16 seconds is 0 feet. This is because at 10-14 seconds, the water balloon's height is 0 feet. In read-world situations, if the water balloon is on the ground which is 0 feet, it stays on the ground due to gravity. 

Step-by-step explanation:

I hope this helps! I also do not know if it is all correct but I did research and everything so hopefully it is correct! Good luck!

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4 years ago
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Evaluate the expression if h is 1/3
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The answer is 29

Step-by-step explanation:

is Tyler the Creator has 47 apples and Kanye West takes 18, Tyler the Creator has 29 apples left.

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Solve for H: A = L ⋅ W ⋅ H
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Simply get rid of the alphabets you don't want and you have the answer. hope this helps. be sure to give me the brainliest answer

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What integer can be used to represent the dollar amount entered on August 8
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First CORRECT answer WILL get Brainliest. If you can’t see zoom in! Do not answer if you don’t know. Don’t guess either. Sorry I
Alexxx [7]

Answer:

<em>26 ft^2</em>

Step-by-step explanation:

Let us imagine a rectangle around this figure, provided a rectangle with dimensions 5 feet by 7 feet. If we were to subtract the non - shaded region in this rectangle from the rectangle's area itself, it would save as some time to solve for the area of the shaded region;

<em>Area of Outer Rectangle ⇒ 5 * 7 = 35 ft^2</em>,

Now this non - shaded region is composed of a triangle and a rectangle, the triangle having dimensions 3 by 2 feet, the rectangle being 2 by 3 feet consecutively;

<em>Area of triangle ⇒ 1/2 * base * height = 1/2 * 3 * 2 = 3 ft^2</em>,

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Thus the area of the shaded region is: 35 - 3 - 6 = 26 ft^2;

<em>Answer: 26 ft^2</em>

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3 years ago
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