Answer:

Step-by-step explanation:
we know that
Using proportion

A dilation is when the figure is enlarged and a reduction is when the figure is reduced, smaller.
The scale factor for dilation is > 1 and reduction >0,<1
5 percent of 400,000 is 20,000
It is about 28 years from 1990
20,000 * 28 = 560,000
560,000 + 400,000 = 960,000
So the estimated current popu;ation in a city is 960,000.
Hope this helps!
Answer:
1900 190×10 =1900 (half of 20 because every 2 hours) rate per hour is 95 half of 190.
Answer:
That's amazing! But Math related how? Will they get 1/4 cheese or 2/4 jalapenos?
Step-by-step explanation: