.84(25)=21
84%=.84
So 84%of 24 is .84*25
Answer
P = 147 million
Step by step explanation
P = Po r^t -------------(1)
Po initial population, r = rate, t = number of years
Here P = 139, Po = 134, t = 10.
Now plug in these values into the formula and find the rate r.
139 = 134r^10
r^10 = 139/134
r = (139/134)^1/10
Now we got r, now plug in the equation (1)
Let's find the population in the year 2014, here t = 24
P = 134 (139/134)^(24/10)
P = 134(139/134)^(2.4)
P = 134*1.1
P = 147.4
P = 147 million
The country's population in 2014 is 147 million (estimation).
Thank you.
Answer:
Therefore,
Step-by-step explanation:
Given:
Addition in Column form is as follow
m² + 2mn + n² + 0m + 5
+ 2m² + 0mn - 3n² + 0m - 2
+ 0m² - 3mn + 2n² + m - 3
<u> </u>
3m² - mn + 0n² + m+ 0
<u> </u>
Therefore,
Answer:
Pat earnings = $181
Ally earnings = $362
Julie earnings = $452
Step-by-step explanation:
Let
Pat earnings = x
Ally earnings = 2x
Julie earnings = 2x + 90
Total earnings = $995
Total earnings = Pat earnings + Ally earnings + Julie earnings
995 = x + 2x + (2x + 90)
995 = 3x + 2x + 90
995 = 5x + 90
995 - 90 = 5x
905 = 5x
x = 905/5
x = 181
Pat earnings = x = $181
Ally earnings = 2x
= 2(181)
= $362
Julie earnings = 2x + 90
= 2(181) + 90
= 362 + 90
= $452
The number that expresses 6.72 as a fraction is simplest form is...
6.72= 168/25