Answer:
= 0.43 km per min
Showing Work
This is a fraction equal to
13 km ÷ 30 min
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 30
13 km ÷ 30 min =0.43 km per minute
Answer:
6
Step-by-step explanation:
2+2+2=3×2=6
________________
Answer:
its B
Step-by-step explanation:
sorry if its wrong
Answer:
-0.385
Step-by-step explanation:
Answer:
-42.86%
Step-by-step explanation:
Mathematically, the percentage change is;
(new value -old value)/old value * 100%
According to this question
new value = 63
old value = 90
Inputing these values we have ;
(63-90)/63 * 100
-27/63 * 100%
= -3/7 * 100% = -42.86 #
