Answer:
4 miles
Step-by-step explanation:
In 7 minutes he runs 1 mile
So in 28 minutes he runs 4 miles
<u>How did I get this answer?</u>
7×4=28
So 1×4=4
In ratios, when you times anything by something, you must do the same to the other part of the ratio.
Answer:
$34.8
Step-by-step explanation:
Given data
Cost of apartment= $870 per month
increase= 20%
Discount= 8%
Let us find the amount of increase
=20/100*870
=0.2*870
=$174
New cost = 870+174
=$1044
New cost of apartment for 18 month
=1044*18
=$18792
He gave them 8% discount
=8/100*18792
=0.8*18792
=$15033.6
Hence the monthly fee will be
=15033.6/18
=$835.2
Therefore the difference in price is
=870-835.2
=$34.8
Answer:
it B find a value for x that make -x greater than 2x
3√(-50) = 3√(-1*50)=3i√(25*2) = 3*5i√2=15i√2