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3 years ago

Please help!! if you can explain if not that is fine.

Mathematics

1 answer:

Scorpion4ik [409]3 years ago

6 0

Answer:

The graph of y > 3x − 4 has shading above a dashed line.

The graphs of the inequalities will intersect.

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Which equation is the inverse of y = 2x2 - 8?

kirill [66]

Answer:

$y = \sqrt{ \frac{x + 8}{2} }$

3 0

3 years ago

In one day, the stock price for Warbucks Coffee rose from $50 to $57 per share. By what percent did this stock price rise?

egoroff_w [7]

Answer:

14%

Step-by-step explanation:

1. The formula to find percent change is $\frac{(V_2-V_1)}{|V_1|} * 100$ . Now, all we have to do is plug in the values to their corresponding variable.

2. (Solving)

$\frac{(57-50)}{|50|} * 100$
$\frac{7}{50} *100$

$0.14 * 100$
14%

7 0

3 years ago

Where does the graph of y = –3x – 18 intersect the x-axis?

kirill115 [55]

Answer:

Step-by-step explanation:

On the x-axis, y = 0

y = -3x -18

0 = -3x -18

3x = -18

x = -6

(-6,0)

4 0

4 years ago

Read 2 more answers

Find the value of x. Give reasons to justify your solution. D ∈ AC

miskamm [114]

Answer:

x = 13

Step-by-step explanation:

Find the diagram attached

From the diagram, the sum of angle of the straight line BCD is 180°. Hence;

<BCE+<ECF<90 = 180

<BCE+64+90=180

<BCE+154 = 180

<BCE = 180-154

<BCE = 26°

Next is to get x.

The sum of interior angles <BCE and <BEC is equal to exterior angle <ABE

<BCE + <BEC = <ABE

26+x = 3x

Collect like terms

26 =3x-x

26=2x

x = 26/2

x = 13

Hence the value of x is 13

7 0

3 years ago

How would you express the area of the rectangle using the Distributive Property?

Vsevolod [243]

Answer:

C. 3(x+5)

Step-by-step explanation:

hope this helps

3 0

3 years ago

Please help!! if you can explain if not that is fine.​

Please help!! if you can explain if not that is fine.