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Agata [3.3K]
2 years ago
5

Find the inverse of the following function f(x)= x+18

Mathematics
1 answer:
klasskru [66]2 years ago
6 0

Answer:

f^-1(x) = x - 18

Step-by-step explanation:

y = x + 18

x = y + 18

x - 18 = y

f^-1(x) = x - 18

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Adam is building birdhouses that requires 1/2-ft-long boards. How many pieces that are exactly 1/2 ft long can be made from a bo
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Answer:

16

Step-by-step explanation:

Adam is building birdhouses that requires \frac{1}{2} i.e 0.5 feet long boards.

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We have to calculate the number of pieces of exactly 0.5 feet length that can be made from this 8.25 feet longboard.

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4 0
3 years ago
Please help with this question
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Answer:

  • (B) $58.48

Step-by-step explanation:

<u>Total cost of nuts, including the discount and the tax:</u>

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<u>Total cost of bolts, including the discount and the tax:</u>

  • (0.45 + 0.52 + 0.63+0.93)*35*[(100- 45)/100]*[(100 + 5.25)/100] = 51.26 (rounded)

<u>Total amount Carl paid:</u>

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6 0
2 years ago
Kedar earns a monthly salary of $2,200 plus a 3.75% commision on the amount of his sales at men's clothing store. What would he
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Answer:

$2368.75

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His commission can be calculated as follows

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= 4500 × 0.0375

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Therefore yr amount earned this month can be calculated as follows

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