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Lesechka [4]
3 years ago
13

It’s for pre college

Mathematics
2 answers:
Effectus [21]3 years ago
7 0
If you need an explanation to the other response:

A function does not have two different y values for one x value. According to the given points we see that at x=-1 y has two values (6 and -8). Therefore, it is not a function.
alexdok [17]3 years ago
3 0

Answer:

Not a function

Step-by-step explanation:

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Answer:

points:

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Step-by-step explanation:

draw a line from each point of the triangle, making sure you cross the point (6,7) and then join them up

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3 years ago
Circle A is shown with a central angle marked 30 degrees and the radius marked 5 inches.
anyanavicka [17]

The area for a sector of a circle is A=\frac{\theta}{360}*\pi   r^2. If our angle is 30 and our radius is 5, that fits in like so: A=\frac{30}{360}\pi  (5)^2. It appears that the first choice is what we want except you forgot to square all the radii.

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4 years ago
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A problem states: "There are 9 more pencils than pens in a container. There are 25 writing utensils in the container in all. How
Leona [35]

Answer:

the answer is 16

Step-by-step explanation:

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3 0
4 years ago
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The Estimate of 5.63+2.6
Valentin [98]
9...
5.63 rounded is 6
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6 0
4 years ago
To increase an amount by 30%, what single multiplier would you use? and To decrease an amount by 30%, what single multiplier wou
Kamila [148]

Answer:

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to decrease, use .7

Step-by-step explanation

6 0
3 years ago
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