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4 years ago

6

Solve the equation. 3.4 = –13.6 + (–3.4c) + 1.7c –4 2 –8 –10

1 answer:

Daniel [21]4 years ago

7 0

The answer is D . c=10

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At the end of a 10-year loan, $13,570 had been paid in interest. If the initial loan amount was $23,000, find the interest rate

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Answer:

5.9%

Step-by-step explanation:

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3 years ago

What is the equation of a line that passes through point R(3, 7) and has a slope of 6?

elena55 [62]

Y=mx+b
7=6(3)+b
7-18=b
b=-11
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3 years ago

Express 72 as a percentage of 92

dolphi86 [110]

$\frac{72}{92} * 100 = 78,2608%$
78,26%

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3 years ago

Read 2 more answers

Please help with b) and c)

rewona [7]

For b it is A,M and T
For C it is 0%

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3 years ago

A roll of quarters is shaped like a cylinder and contains 40 each quarter has a thickness of 1.75 and a diameter of 24.26 mm Wha

jarptica [38.1K]

Answer:

D) 32,357mm^3

Step-by-step explanation:

Given

$Quarters = 40$

$Thickness = 1.75mm$

$diameter = 24.26mm$

First, we calculate the volume of 1 roll.

The volume of the cylinder is:

$V = \pi r^2h$

Where

$r = \frac{1}{2} * diameter$

$r = \frac{1}{2} * 24.26mm$

$r = 12.13mm$

And the thickness represents the height.

So:

The volume is:

$V = 3.142 * 12.13^2 * 1.75$

$V = 809.03mm^3$

The volume of the 40 is:

$Roll= 40 * 809.03mm^3$

$Roll=32361.20mm^3$

The closest option is (d):

7 0

3 years ago