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Sidana [21]
3 years ago
13

Can someone help me please i need to get this right

Mathematics
1 answer:
mixer [17]3 years ago
6 0

Answer:

If there are 2 quarters for every 3 nickels,

then there are 45*\frac{2}{3} =30 quarters.

If there are 2 dimes for every quarter,

then there are 30*2=60 dimes.

If the number of pennies and nickels together are equal to the number of dimes, then there are 60-45=15 pennies.

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garik1379 [7]

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3 years ago
How do u write 12%as a fraction
Jlenok [28]
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or reduced to 6/50
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Read 2 more answers
the water level in a swimming pool increased from 4.5 feet to 6 feet what is the percent increase in the water level rounded to
yuradex [85]
The answer would be twenty five percent because four and one half is equal to seventy-five percent and one hundred minus seventy-five would be twenty-five.

8 0
4 years ago
Pls helpppp!!! I will give brainliest.
pashok25 [27]

Answer:

Step-by-step explanation:

The domain represents the x-values

The range represents the y-values

Domain             Range

  3                        7

                            8

                            -2

                             4

                             1

This relation is not a function because the domain value was used more than one time.  

8 0
3 years ago
Write the equation of the circle with a center at (- 2, - 8) and a radius of sqrt(10) .
Neporo4naja [7]

Answer:

(x + 2)^2 + (y + 8)^2 = 10

Step-by-step explanation:

The general equation of a circle with center at (h, k) and radius r

is (x - h)^2 + (y - k)^2 = r^2.  If the center is at (-2, -8) and the radius is √10, then this equation becomes:

(x + 2)^2 + (y + 8)^2 = 10

6 0
4 years ago
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