Answer:
28meters and 112meters
Step-by-step explanation:
one piece is x
the other is 4x
therefore; 4x+x=140
5x= 140
divide both sides by 5
x=28
4x=4(28)
=112
If 20 minutes was 25% of your entire workout, your total workout time would be 80 minutes. 25% is one quarter therefore multiply 20 times 4 which equals 80.
Answer:
option B
Step-by-step explanation:
To find the number which is written in the standard form,
We expand
and multiply by 5 to get


=5000
Answer:
C
Step-by-step explanation:
From the table we see that

Thus, the inverse function has the rule

This gives us that ordered pairs

are on the graph of the inverse function
Answer:
3
Step-by-step explanation: