Answer:
Step-by-step explanation:
Analyzing the growth rate of 1.07:
If the growth rate is a number greater than 1, we have exponential growth; if the growth rate is a number greater than 0 but less than 1, we have exponential decay.
Our growth rate is actually growth. But the rate of growth is not 107%. The rate of growth means that we already had 100% of the population and that it is growing by 7% each year. 100% + 7% = 107%; as a decimal, 1.07
So the rate of growth is 7%
Answer:
14 minutes
Step-by-step explanation:
given,
given,
Betsy time taken to read one page = 1.5 minutes
Number of pages in the Betsy book = 116 pages
number of pages in Raymond Book = 94 pages
time taken by the Raymond to read = 11.38 - 8.30
= 3.08 hrs
time taken by Raymond = 188 minutes
time taken by Betsy to read book = 1.5 x 116
= 174 minutes
Raymond take more time than Betsy by = 188 - 174
= 14 minutes
Raymond take 14 minute more than Betsy
30×30=900
900/112.5=8 cameras to cover
112.5×4=450
900-450=450 ft left uncovered
