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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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In the equation y = x - 2, what is the value of y when x = 0?
zavuch27 [327]

Answer:

y = -2

Step-by-step explanation:

Substitute x for 0, then solve for y.

y=x-2\\y=0-2\\y=-2

7 0
2 years ago
I NEEDDD HELPPPP PLEASE ILL GIVE U BRAINLEST
zepelin [54]
-2/1 I did this is math class , we’re on this unit to,





Explanation
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Find the area of the following figure:
stellarik [79]

Answer:

12m

Step-by-step explanation:

You can break this shape down into a square and a trapezoid. Frist you can find the area of the square by multiplying 2 by 5 to get 10. Then you would find the area of a trapezoid by doing Area = 1/2height(base1+base2). We can find the height by subtracting 5 from 9. (We do this because we know the side of the square is 5m) Therefore the height would be 4m. We know the bases are 2 and 4. From there you can plug those numbers in to the formula. Area=1/2 * 4 (2 + 4)

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4 0
4 years ago
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telo118 [61]

Answer:

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136 multiplied by .185 = 25.16

25.16 to the nearest tenth is 25.2

6 0
2 years ago
Find the measure of angle 1.
jasenka [17]

Answer:

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Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 1 is an exterior angle of the triangle , then

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