The graph shows the number of hours that Tammy spends typing for work, x, and the amount of pay that she earns, y.

Mathematics

2 answers:

azamat1 year ago

4 0

Answer: The slope of the line = 4.

Step-by-step explanation:

We know that ,

Slope of a line passes through $(x_1,y_1)$ and $(x_2,y_2)$ = $\dfrac{y_2-y_1}{x_2-x_1}$

Here , the line passes through points (2,18) and (8,42).

Then the slope of the given line = $\dfrac{42-18}{8-2}$

$=\dfrac{24}{6}=4$

Hence, the slope of the line = 4.

o-na [289]1 year ago

4 0

Answer:

Step-by-step explanation:

i took the test and got it right

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A- 5.57 B- 41 C-12 D-21.71

Kryger [21]

Answer:

Step-by-step explanation:

If KM bisects angle NKL, the angle 3 is congruent to angle 4.

We are given that angle 1 is congruent to angle 2, so that means that angle JKP is congruent to angle PKN. By the definition of an angle bisector, we know then that angle NKM is congruent to angle MKL. By the definition of a straight angle formed by opposite rays, all those angles named above add up to equal 180 degrees. So if angle JKN = 8x + 2 and angle MKL = 3x + 5 and angles NKM and MKL are congruent, then angle NKL = 2(3x + 5) which is 6x + 10. Again, if all those angles above add up to equal 180, then

8x + 2 + 6x + 10 = 180 and

14x + 12 = 180 and

14x = 168 so

x = 12.

Angle MKN = 3x + 5 so if x = 12, then

Angle MKN = 3(12) + 5 and

Angle MKN = 41 degrees

4 0

1 year ago

What is the quotient (x3 – 3x2 + 3x – 2) ÷ (x2 – x + 1)?

timofeeve [1]

We need to find the quotient of the given division problem.