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zlopas [31]
2 years ago
14

The U.S. Mint began issuing state quarters in 1999. There was one state quarter for each of the 50 states. You are collecting th

e state quarters and want to design a rectangular display with the same number of quarters in each row. How many ways can you arrange your display? PLEASE HELP 20 POINTs
Mathematics
2 answers:
Fudgin [204]2 years ago
7 0

Answer:

In order for the display to be rectangular the number of quarters is a row have be able to divide evenly into 50. So the number of quarters in a row can be 1,2,5,10,25,50 or 6 ways. Question 3 and 4 are done the same ways as this problem.

Step-by-step explanation:

nignag [31]2 years ago
4 0

Answer:

Step-by-step explanation:

In order for the display to be rectangular the number of quarters is a row have be able to divide evenly into 50. So the number of quarters in a row can be 1,2,5,10,25,50 or 6 ways. Question 3 and 4 are done the same ways as this problem.

Not sure what question 2 means.

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3 years ago
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A hot air balloon hovers above its launch site at an altitude of 100 meters. The pilot of the balloon sights a parking lot at a
IgorLugansk [536]

Answer:

The horizontal distance between the parking lot and the launch site is 470 meters

Step-by-step explanation:

Let

x----->  the horizontal distance between the parking lot and the launch site

we know that

The tangent of angle of 12 degrees is equal to divide the altitude of 100 meters by the horizontal distance

so

tan(12°)=100/x

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3 years ago
20PTS!!! PLEASE ANSWER<br><br> 12⋅(4^−2/4^−4)
Talja [164]

Answer:

6

Step-by-step explanation:

First distribute

4 times -2 = -8

4 times -4 = -16

12(-8/-16)

-8/-16 = 0.5

so 12(0.5) = 6

4 0
3 years ago
If u need points just answer this
sasho [114]

OK im answering ............................................................................................................

5 0
3 years ago
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Please help this is super urgent!!!
Leviafan [203]

Answer:

A number line with an open circle on 2, a closed circle on 6, and shading in between

Step-by-step explanation:

Given:

3x+1 > 7 → inequality A

4x ≤ 24 → inequality B

Step 1

Solve inequality A

3x+1>7

3x>7-1

x>2

the solution is the interval------> (2,∞)

Step 2

Solve inequality B

4 x ≤ 24

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the solution is the interval------> (-∞,6]

Step 3

Find the solution of the compound inequality

Solution A ∩ Solution B

(2,∞) ∩ (-∞,6]=(2,6]

therefore

The answer is A number line with an open circle on 2, a closed circle on 6, and shading in between

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2 years ago
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