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mezya [45]
2 years ago
14

Giving away 15 points for anyone who answers this. Please help me, I am having a hard time on this.

Mathematics
2 answers:
Brilliant_brown [7]2 years ago
5 0

Answer: $16

Step-by-step explanation:

Since there is a 30% discount, that means that $11.20 is 100% - 30% = 70%

The original price would be 100/70 times more than the sale price (100% for original, 70% for discount)

11.20*100/70 = $16

expeople1 [14]2 years ago
4 0

Answer:

the original price was $13

Step-by-step explanation:

hope this helps!

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Elena and Jada are 12 miles apart on a path when they start moving towards each other Elena runs at a constant speed of 5 miles
Leviafan [203]
If you really want to figure this out you make an equation to solve for the time
let's let
x = time from Elena to Jada and
x = time from Jada to Elena
12 then the equation
12 = 5x +3x
would help figuring out their distance say for one of them
12 = x(5+3)
12/8 = x
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3 years ago
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Semenov [28]
X=-6.5
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4 0
3 years ago
Please help me. this is hard
allochka39001 [22]
Since it is a square that means each side is equal.
The perimeter is 24, and since there is four sides we would divide it by four to find the length of each side.

24/4 = 6

Each side is 6.
By looking at the picture, one side of the square, is the length of the radius.

The radius of the square is 6.

The only thing left to do is to find the circumference.
The circumference formulas are:

C = \pid
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We can use the first one Diameter x pi (3.14)
To find the diameter we would just multiply the radius by two.

6 x 2 = 12

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So multiply it by pi

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7 0
3 years ago
Twenty percent of the 640 pitches Kendall threw last year were strikes. Which table can be used to find the number of strikes sh
Ksju [112]

Answer:

1 out of every 5 throws were strikes.

Step-by-step explanation:

20% is one fifth of 100%.

5 0
2 years ago
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Answer:

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Step-by-step explanation:

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