Answer:
24 hours/1 day
Step-by-step explanation:
hours per day is a rate which can be expressed in the form of a fraction. since there are 24 hours in one day you know that as a fraction, they are equal to 1. you can then put 24hours/1day.
Answer:
A
Step-by-step explanation:
If you multiply the coefficient matrix by the variable matrix, you get the part of the system of the equations left of the equal sign.
Choice A gives you the correct answer.
Answer:
d and c
Step-by-step explanation:
Answer:
c.) 7/10
Step-by-step explanation:
from the 10 numbers you have 7 options you have 4 5 6 7 8 9 and 10