20^4= 160,000
20^6=64,000,000
20^5=3,200,000
the answer is 420
Frequency describes the number of waves that pass a fixed place in a given amount of time.
It’s 178-9 that’s the answer
Answer:
125%
Step-by-step explanation:
This because if in origin the city was made up for example by 100,000 people, that was the 100% of the city. Now you add the 25% in two years and the city will be made by 125,000 people. So <em>100%+25%=125%</em><em>.</em><em> </em>
I think it's right
Answer:
No, because point B' should be (8,2), since this is a reflection across the y-axis
Step-by-step explanation: