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Sati [7]
3 years ago
7

suppose the annual rate of inflation average 3.8% over the next 10 years. the present cost of oil change for tour car is $23.95.

Write a function for the cost of the oil change after t years and approximate the cost 10 years from now
Mathematics
1 answer:
Mariana [72]3 years ago
4 0
If the annual rate in 10 years has the same quadralaterical value the answer would be 47.9 but we can make sure our answer is correct
what we know:

The cost changed in 10 years to 23.95

if the cost changed another 10 years it would be another 23.95, 23.95+23.95=47.9 Which is our answer pls mark brainliest 





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yawa3891 [41]

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Step-by-step explanation:

8 0
3 years ago
Sue's average score for three bowling games was 162. In the second game, Sue scored 10 less than in the first game. In the third
natali 33 [55]

Answer:

Her score in the first game was 173.

Step-by-step explanation:

Sue's total score for the 3 games = 3*162 = 486 points.

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7 0
3 years ago
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Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 4(m∠Y) − 185°. Find m∠Y.
alexira [117]

Answer:

Step-by-step explanation:

so S and Y are complementary...that means when added, they equal 90 degrees.

S + Y = 90

S = 4Y - 185

4Y - 185 + Y = 90

5Y - 185 = 90

5Y = 90 + 185

5Y = 275

Y = 275 / 5

Y = 55 <===== angle Y is 55

S + Y = 90

S + 55 = 90

S = 90 - 55

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6 0
3 years ago
Please hurry I will mark you brainliest
pantera1 [17]

Three angles are not acute

so it is false

6 0
3 years ago
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How to change the standard form of the equation to slope-intercept form
gavmur [86]
Example 2x + y =3
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