Let the number of half dollars be x,
number of quarters = x + 2
amount of half dollars = 0.5x
amount of quarters = 0.25(x + 2)
= 0.25x + 0.5
total amount = 0.5x + 0.25x + 0.5
= 0.75x + 0.5
0.75x + 0.5 = 11.75
0.75x = 11.25
x = 15
number of quarters = x + 2
= 15 + 2
= 17
There are 17 quarters and 15 half dollars.
Let x is the side of the square
so A = x * x or A = x^2 = 36
As you know 36 is a perfect square root = 6^2
Then x = 6 cm
Perimeter = 4x = 4(6) = 24 cm
Answer:
5/13
Step-by-step explanation:
P(red) =
red
total
=
5
13
Answer:
4 number
Step-by-step explanation:
number of apples purchased to the cost of the apples
Answer:
do you mean the mode cause that would be 8 and the mean would be 6 and median would be 7 and the range would also be 7
the mad would be 2.2857 idk what your rounding to but i hope this helps
Step-by-step explanation:
