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4 years ago

Please help me, thanks

Mathematics

1 answer:

Firdavs [7]4 years ago

6 0

Answer:

Line A

Step-by-step explanation:

In diagram N, line A has a 2 coordinate pairs of (2,2) and (3,3)

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Determine if 7, 8, and 13 can be the lengths of the sides of a triangle. If yes, classify the triangle.

solniwko [45]

Should be A.... hope this helps

5 0

3 years ago

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

What equality is shown above

Bogdan [553]

Answer: If you see this line solid its > or equal too this > with line underneath

If you see line broken it's only >

Y>_ - 1/4x+2

Step-by-step explanation:

Starts at 2 on y then next pt go down 1 and 4 to the right

6 0

3 years ago

Kara used the linear model y=45,000+ 0.05x to predict her total salary from achieving total sales of x.

hoa [83]

Answer:

45,000 is the starting salary with zero sales

.05 is the amount multiplied by the number of sales that is added to her salary

For each sale we add .05 to her salary

Step-by-step explanation:

y = 45,000 +.05x

Rewriting as

y = .05x +45,000

This is in slope intercept form ( y=mx+b) where m is the slope and b is the y intercept

.05 is the slope and 45,000 is the y intercept

45,000 is the starting salary with zero sales

.05 is the amount multiplied by the number of sales that is added to her salary

For each sale we add .05 to her salary

6 0

4 years ago

This is the picture to follow by. Can you help me with these two questions? I'll mark you brainliest! Thank you!

mihalych1998 [28]

For the first one it’s b and I’m sorry but I’m not sure about the second

8 0

3 years ago