Answer:
Option C)1 in. = 6 ft
Step-by-step explanation:
Up to know we have the following equality:
45 f = 7 1/2 in
Or what is the same that:
45 f = 7.5 in
If we divide both sides of the equation by 7.5 we will get the equivalence to 1 inch:
45/7.5 f = 7.5/7.5 in
6 = 1 in
So, the correct answer if option C)1 in. = 6 ft
Answer:
Step-by-step explanation:
we know that
The amount Royce had plus the amounts deposited minus the amounts withdrawn is equal to the amount Royce currently has now
so
Let
x ----> the amount Royce currently has now
N=8+d
10d+5n=145
divide 2nd equaiton by 5 to make nicer and easier
2d+n=29
subsitute 8+d for n in 2nd equation
2d+8+d=29
3d+8=29
minus 8 both sides
3d=21
divide by 3
d=7
sub back
n=8+d
n=8+7
n=15
15 nickles and 7 dimes
Answer: 70.47%
100% - 13% = 87%
19% of 87% = 16.53%
remaining percent
= 87% - 16.53%
=70.47%
