Answer:
C
Step-by-step explanation:
Answer:
She need to walk 31/75 miles to school.
Step-by-step explanation:
It is given that,
Sofia has walk
miles to school. She has already walk
of a mile.
We need to find how much farther does she need to walk.
Total distance =

Let she has to walk x distance to school.

Hence, she need to walk 31/75 miles to school.
Answer:
Wouldn't it be 45 minutes as well?
Step-by-step explanation:
If you think about it in a real life scenario, if one person does the job and then another person does the same job at the same speed wouldn't it be the same time? But if its not i think it would be 15 minutes because 45-30 = 15
Answer:
The answer is 6
Step-by-step explanation:
42 divided by 7=6
The numbers inside the parenthesis is the value of x, uses the equation associated with the value of x and solve.
H(1) Since 1 fits 1≤x≤3 use x^3
x^3 1^3 = 1
h(1) = 1
h(4) 4 fits x >3, so use 5
h(4) = 5