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yaroslaw [1]
1 year ago
11

Cual es el valor de x-7=13

Mathematics
1 answer:
Ghella [55]1 year ago
3 0

Answer:

20

Step-by-step explanation:

u add 13+7 and that gives you 20, so if you subtract 20 and 7 that gives you 13

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Please help me. this is hard
allochka39001 [22]
Since it is a square that means each side is equal.
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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
C = 2\pir

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

Diameter = 12

So multiply it by pi

12 x 3.14 = 37.68
or D 12\pi



7 0
3 years ago
Which is an equation of the line with a slope of 2 that passes through ( 3 , 1 )?
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\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}

let the solution be ax + by - c = 0

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5 0
2 years ago
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What is the lowest denominator of 1/8?
MissTica
The lowest possible denominator of 1/8 is 1/8.

1/8 can't be simplified anymore making this the smallest possible denominator.

3 0
3 years ago
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Amanda has 4 liters of juice and some glasses. She will pour 1/4 liter of juice into each glass. What is the total number of gla
scZoUnD [109]

Answer:

16 glasses

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8 0
3 years ago
Eighty-five more than the square of a number is the same as the square of the quantity that is 17 less than the number. What is
mario62 [17]
We can turn this word problem into the following equation:
x^2 + 85 = (x - 17)^2
  x^2 + 85 = x^2 - 34x + 289
           -85                       -85
_______________________
      x^2 = x^2 - 34x + 204                    
     +34x         +34x
_______________________
 x^2 + 34x = x^2 + 204
-x^2             -x^2
____________________
       34x = 204
Divide 34 on both sides
      x = 6.
The number is 6.
5 0
3 years ago
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