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Vladimir [108]
3 years ago
12

Can Sombody help me real fast?

Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0

Answer:

45°

Step-by-step explanation:

Angles on a straight line add up to 180°.

135 + x = 180

x = 180 - 135

x = <u>45°</u>

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A. fiction of 31-40 compared to 21-30
fiction 31-40=.38=38%=76 readers
fiction 21-30=.32=32%=64 readers
76-64=12
A is FALSE

B. so we want to know how many people are 31-40 and prefer fiction
so .38=38% and 38% of 200=76
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C 43 members are 21-30
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in the following ordinary annuity interest is compounded with each payment and the payment is made at the end of the compounding
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Step-by-step explanation:

Formula to find the accumulated amount of the annuity is given by :-

FV=A(\frac{(1+\frac{r}{m})^{mt})-1}{\frac{r}{m}})

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Given : m= $2000 ; m= 1   [∵ its annual] ;   t= 10 years ;   r= 0.06

Now substitute all these value in the formula , we get

FV=(4500)(\frac{(1+\frac{0.06}{1})^{1\times10})-1}{\frac{0.06}{1}})

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⇒ FV=(4500)(\frac{0.79084769654}{0.06})

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Hence, the accumulated amount of the annuity= $59313.58

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