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3 years ago

Which is the graph of 0.5 g (x minus 2) + 1?

Mathematics

1 answer:

kipiarov [429]3 years ago

6 0

Your answer just going to be 0.5x

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I need help quick it's urgent!

GREYUIT [131]

Answer:

$x=4$

Step-by-step explanation:

start by squaring both sides:

$(\sqrt{-8+3x} )^2=(2)^2$

squaring a square root cancels it out:

$-8+3x = 4$

solve for x by first adding 8 to both sides:

$3x=12$

then divide both sides by 3:

$x=4\\$

8 0

3 years ago

Everythings in the pic!

yanalaym [24]

Answer:

D. 32 times; 5/4*40 = 32

Step-by-step explanation:

It is expected the spinner to land on Red 1/5 times.

<u>If the spinner is spun 40 times, then it should land on Red:</u>

1/5*40 = 8 times

<u>And it should not land on red:</u>

(1 - 1/5)*40 = 4/5*40 = 32 times

Correct choice is D

3 0

3 years ago

Point A is at (-1, -9) and point M is at (0.5, -2.5).

vladimir2022 [97]

Answer:

Point B is located at point (2, 4)

Step-by-step explanation:

Since point M is at the center, you find the distance from point A and add that to the other side.

| -1 - 0.5 | = | -1.5 | = 1.5

| -9 - -2.5 | = | -6.5 | = 6.5

Now we can add that to point M to find point B

0.5 + 1.5 = 2

-2.5 + 6.5 = 4

Point B should be at (2, 4)

4 0

3 years ago

Which best describes the graphs of the line that passes through (−12, 15) and (4, −5), and the line that passes through (−8, −9)

konstantin123 [22]

Answer:

C) They are perpendicular lines.

Step-by-step explanation:

We first need to find the slope of the graph of the lines passing through these points using:

$m = \frac{y_2-y_1}{x_2-x_1}$

The slope of the line that passes through (−12, 15) and (4, −5) is

$m_{1} = \frac{ - 5 - 15}{4 - - 12}$

$m_{1} = \frac{ - 20}{16} = - \frac{5}{4}$

The slope of the line going through (−8, −9) and (16, 21) is

$m_{2} = \frac{21 - - 9}{16 - - 8}$

$m_{2} = \frac{21 + 9}{16 + 8}$

$m_{2} = \frac{30}{24} = \frac{5}{4}$

The product of the two slopes is

$m_{1} \times m_{2} = - \frac{4}{5} \times \frac{5}{4} = - 1$

Since

$m_{1} \times m_{2} = - 1$

the two lines are perpendicular.

4 0

3 years ago

Read 2 more answers

1/2x + 3y=4 for x when x = 6

Kipish [7]

Wouldn't it be y=1/3?

6 0

3 years ago

Read 2 more answers