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3 years ago

You have 15 coins in your pocket that are either quarters or dimes. They total $2.70. How many quarters do you have?

Mathematics

1 answer:

lana66690 [7]3 years ago

8 0

11 Quarters

25 50 75 1.00
1.25 1.50 1.75 2.00
2.25 2.50

2 Dimes
2.60 2.70

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5 plus 2 minus 7 plus 4

Yakvenalex [24]

Answer:

5+2=7-7+4=4 =4 the answer is 4

Step-by-step explanation:

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3 years ago

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A high-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. Suppose that the radius

lord [1]

The increase of the radius is a linear increase since we have the constant rate of 0.07 inches per second

The equation for a linear growth/decay is given by the form $y=mx+c$ where $m$ is the rate of increase and $c$ is the value of $y$ when $x=0$

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3 years ago

Find the value of the constant m √150 - √12m + √54 = 0

Tomtit [17]

Answer:

m is √2

Step-by-step explanation:

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3 years ago

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galina1969 [7]

Answer: 45

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If m angle B=m angle D=34 , A what must m angle C be to prove quadrilateral ABCD is a parallelogram?

eimsori [14]

A is the answer
180-34= 146

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