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Gnoma [55]
3 years ago
8

Evaluate the expression for r = 9. 15 + r =

Mathematics
1 answer:
lys-0071 [83]3 years ago
6 0
If R = 9, then you just add 15+9 = 24 that is my answer
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How much tax would you pay on a new tv that is $899 at best buy, if the tax rate is 6.5
Virty [35]

Answer:

The total cost would be $957.44, and the tax is $58.44.

Step-by-step explanation:


8 0
4 years ago
Can someone plzzz help me with plz I don’t understand this helpplll
barxatty [35]

Answer:

$3474.25

Step-by-step explanation:

Use the compound amount formula A = P(1 + r)^t.  Here r is the rate as a decimal fraction and is -0.15.  t represents the number of y ears.  P is the initial value of the car.

Then:  A = ($15,000)(1 - 0.15)^9, or

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4 0
4 years ago
On a road map 1<br> inch represents<br> 1,500 miles. How<br> many miles<br> represent 4 inches?
tiny-mole [99]

Answer:

6000 miles

Step-by-step explanation:

1 in = 1500 miles

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3 0
3 years ago
What is the circumference of a circle with a radius of 8 in.? Use 3.14 for t.​
Ket [755]

Answer:

201

Step-by-step explanation:

3.14*8*8=201

4 0
3 years ago
Mason borrowed 1,200 from a friend to buy a new hot tub, His friend does't charge any interest and mason makes 50 payments eavh
balu736 [363]
You can identify the slope and y-intersept. The slope is 50 and the y-intercept is (0, 1200). You could also do the x-intercept, which would be the number of months passed when he pays off the debt fully. The x intercept would be (24,0)
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3 years ago
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