<span>25q + 10d + 5n = 127cents (not possible for the sum to be this.
</span>(sum needs to end in 0 or 5)<span>"One dollar and eighty-seven cents. That was all. And sixty cents of it was in pennies."
Let q be the number of quarters, d be the number of dimes, and n be the number of nickels.
A. Create and simplify the equation that represents the value of the coins. Make it an equation that expresses the value of quarters, dimes, and nickels.
B. Is it possible to have exactly 60 pennies in $1.87? Explain.</span><span>for ex
25 + 10 + 5
0r
50 + 10 + 5</span>
1800:60=30 revolutions per second
30*2π=60π radians per second
We are asked to find 7 is what percent to 30.
We will use proportions to solve our given problem.
Let us assume that 7 is n% of 30. So we can set a proportion as:
Let us solve for n.
Therefore, 7 is 
of 30.
10:18 and 15:27 because whenyou mutiply the numerator and denominatorby any number the answer would be equivalent to 5/9
Step-by-step explanation:
Displacement = 576 m
Time taken = 32s
Now
