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Archy [21]
3 years ago
11

What is the quotient of 7^-1/7^-2? 1/343 1/7 7 49

Mathematics
1 answer:
vazorg [7]3 years ago
8 0

Answer:

7^-1/7^-2

7^(-1+2)=7^1=7

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What is 3/5 times 20
igor_vitrenko [27]
First make 20 into a fraction, then solve; 3/5 · 20/1. 60/5 = 12. Hope that helps!
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Question is linked, i need this solved within 20 minutes.<br> Question theme: Inverse proportion.
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Answer:

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Step-by-step explanation:

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A repair bill for your car is $553. The parts cost $265. The labor cost is $48 per hour. Write and solve equation to find the nu
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Answer:

6

Step-by-step explanation

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3 years ago
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Which one of the following is equivalent to 41/2 = 2?
BARSIC [14]

Answer:

20 \frac{1}{2}

Step-by-step explanation:

7 0
3 years ago
What is the equation of the line that passes through the point (5,-2) and has a slope of 6/5?
noname [10]

Answer:

y=6/5x-8

Step-by-step explanation:

Hi there!

We want to find the equation of the line that passes through (5, -2) and has the slope of 6/5

We can write the equation of the line in slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept.

Since we are already given the slope of the line, we can immediately plug it into the equation:

y=6/5x+b

Now we need to find b

Since the equation passes through the point (5, -2), we can use it to solve for b

Substitute 5 as x and -2 as y:

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Multiply

-2=6+b

Subtract 6 from both sides

-8=b

Substitute -8 as b.

y=6/5x-8

Hope this helps!

6 0
2 years ago
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