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Brilliant_brown [7]
1 year ago
11

What is 30 more than a number?

Mathematics
1 answer:
scZoUnD [109]1 year ago
4 0

Answer:

there are varous answer to this problem but the equation is 30+n

just plug in any number for n and add 30.

Ex:

n=30

30+30=60

Ex:

n = 40

30+40=70

Hoped that helped:P

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Evaluate the expression for the given value of the variable. x+1/2+5x−3/6 when x = 3
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4 0
2 years ago
CAN SOMEONE PLEASE HELP ME ON THIS
Elena L [17]

Answer:

a) $525 CAD

b) $168.30 per day

c)  $38.05

Step-by-step explanation:

a)  <u> 1 USD </u> = <u>  500  </u>

    1.05CAD      x

cross-multiply:  x = $525 CAD

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c)  <u> 1 USD </u> = <u>   x   </u>

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cross-multiply: 1.05x = 39.95

x = 39.95 / 1.05

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4 0
2 years ago
Please help me. this is hard
allochka39001 [22]
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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

Diameter = 12

So multiply it by pi

12 x 3.14 = 37.68
or D 12\pi



7 0
3 years ago
Picture explains<br> asdasdasd
tamaranim1 [39]

Answer:

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Use Pythagorean to verify

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