Answer:
The domain of the function is all real numbers.
Step-by-step explanation:
I graphed the function on the graph below.
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Answer:
number of dimes is 8
number of quarters is 15
Step-by-step explanation:
let 'd' = number of dimes
let 'd+7' = number of quarters
.10d + .25(d + 7) = 4.55
.10d + .25d + 1.75 = 4.55
.35d = 2.80
d = 8
q = 7 + 8
The first one is 25/9
And the second one is 25/36
Answer:
A = 360
B= 180
C=270
Step-by-step explanation:
Answer:
Lindsey got 70% on this assignment.
Step-by-step explanation:
21 divided by 30 equals 0.7 which is 70% in percent form.