3 years ago

What is the slope of a line that is perpendicular to the given equation? y = --1/2x + 7

Mathematics

1 answer:

Anna007 [38]3 years ago

8 0

Answer:

The slope would flip along with the sign so it would be 2x

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Chad stop and fill the car with 11 gallons of gas he had driven 308 miles is in the previous 11 gallons of gas how many miles pe

Mrrafil [7]

308 miles per 11 gallons.

You need to find the amount of miles per 1 gallon.

dived the number of miles over gallons.

will look like:

miles
----------
gallons

it will look like for this problem

308
-------
11

308
-------- =28
11

28 miles per 1 gallon

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3 years ago

What is the expression of 3^9

nordsb [41]

Well, 3^9 is the same thing as
3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3
So 3^9 is equal to 19,683

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3 years ago

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Aliun [14]

Answer: 2343

Step-by-step explanation:

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3 years ago

If a production line produces 50 mouse traps every 30 minutes over the course of a 10 hour work day with a half-hour break for l

stira [4]

The awnser is 1000 because 60 miutes in an hour, 50 mouse traps every half hour so 100 mouse traps an hour multiply that by 10 and you get 1000, i think.

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4 years ago

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Given a circle with an area of 25 pi in^2 <br> What is the exact circumference?

Taya2010 [7]

Answer:

31.4

Step-by-step explanation:

C = 2πr OR C = πd

But, we need to find r first.

$A = \pi r^2\\25\pi = \pi r^2\\\sqrt{25} = \sqrt{r^2} \\r=5\\\\C=2\pi r\\C=2\pi (5)\\C= 10\pi \\C= 31.4$

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3 years ago