Answer:
Step-by-step explanation:
%change=100(final-initial)/(initial)
%change=100(26-20)/20
%change=30%
Since this is positive the number of dogs increased by 30%
Compare it to 1/2 (which is the same as 6/12)
A and B are the correct answers.
Hope this helps.
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Step-by-step explanation:
-3x+2=11
-3x=11-2
-3x=9
x=9÷(-3)
SeconAnswer:
Step-by-step explanation:
First question answer is 390.66 m
1 mile_1609.34 m
1000m=1km
2km=2x1000=2000m
2000km - 1609.34m=390.66m
Se ond question 6x10000=60000cm2