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daser333 [38]
3 years ago
7

Given f(x) = x - 7 and g(x) = x2. Find g(f(4)). 9(4)) =

Mathematics
1 answer:
aivan3 [116]3 years ago
6 0
My work to your question

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Avicenna, a major insurance company, offers five-year life insurance policies to -65 year-olds. If the holder of one of these po
Alecsey [184]

Answer:

The question is about the least amount to charge each policyholder as premium

The least premium is $484

Step-by-step explanation:

The least amount of premium to charge for this policy is the sum of the expected values of outcome of both instances of policyholder dying before the age of 70 and living after the age of 70 years

expected value of dying before 70 years=payout*probability=$24,200*2%=$484

Expected of living after 70=payout*probability=$0*98%=$0

sum of expected values=$484+$0=$484

Note that payout is nil if policyholder lives beyond 70 years

The premium of $573 means that a profit of $89 is recorded

5 0
3 years ago
The back of a park bench is in the shape of a regular trapezoid, as shown in the figure.
ioda

Answer:

a

two triangles with dimensions of 1 ft by 3 ft and a rectangle with dimensions of 4 ft by 3 ft

7 0
3 years ago
Read 2 more answers
Think: 43 tens x 3 tens =
Vlad1618 [11]
43 tens x 3 tens is 129 hundreds
5 0
3 years ago
A ceiling 6 feet by 7 feet can be painted for $52. find the cost of painting a ceiling 18 feet by 21 feet, all things being equa
kykrilka [37]
6 feet * 7 feet = 42 feet²

18 feet * 21 feet = 378 feet²

42 feet²  was painted for $52

1 feet²  will be painted for $52/42

378 feet² will then be painted for:  ($52/42) * 378

                                                       = $468

Hence 18 feet by 21 feet will be painted for $468

Hope this helps.
5 0
3 years ago
The sum of 5 times a number and 2 is the same as the number minus 2​
Genrish500 [490]
The number is -1.
5x+2 = x-2
X=-1
7 0
3 years ago
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