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2 years ago

HELP ME PLZZZZZZZZZZZZZ

Mathematics

1 answer:

maks197457 [2]2 years ago

6 0

It could be just 4x^2-12=0?

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Which pairs of points would result in a line with a rate of change of 2:1? Select all that apply.

Helen [10]

Answer:

Options A, C, D are true.

Step-by-step explanation:

We have to choose the pair of points from that given in the attached file which will result in a line with a rate of change i.e. slope of 2:1 i.e. 2.

A. The points are (-4,-11) and (-2,-7).

Then the slope of the joining line is $\frac{-7-(-11)}{-2-(-4)} =2$

B. The points are (5,6) and (-5,12).

Then the slope of the joining line is $\frac{12-6}{-5-5} =-\frac{3}{5}$

C. The points are (0,-3) and (-4,-11).

Then the slope of the joining line is $\frac{-11-(-3)}{-4-0} =2$

D. The points are (0,-3) and (5,7).

Then the slope of the joining line is $\frac{7-(-3)}{5-0} =2$

Therefore, options A, C, D are true. (Answer)

7 0

3 years ago

The sum of three consecutive odd integers is 18

DIA [1.3K]

Answer: If x =7, then x + 2 = 9 and x + 4 = 11. These are your three consecutive odd integers.

Step-by-step explanation:

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3 years ago

Is -2.875 > -2 7/8?

Thepotemich [5.8K]

Answer:

The left side

−

2.875

is not greater than the right side

−

2.875

, which means that the given statement is false.

False

Step-by-step explanation:

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3 years ago

Find the slope of the line through the given points (9,2) and (7,8)

Kipish [7]

The velocity, slope, of a line is always (y2-y1)/(x2-x1), in this case:

slope=(8-2)/(7-9)=6/-2=-3

m=-3

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3 years ago

An online video game site charges a $10 membership fee and a $6 monthly cost. Another game site charges $6 membership and a $8 m

Romashka [77]

Answer:

SO... whats the actual question?

Step-by-step explanation:

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3 years ago

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