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2 years ago

10

A writer’s last four articles and fees paid have been recorded below. What is the rate of change in the writer’s fee from writin

g a 700-word article to an 800-word article

1 answer:

sineoko [7]2 years ago

6 0

Answer:

i don't think anyone an answer this without the picture below.

Step-by-step explanation:

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4. Why does Miss Maudie only have two small cakes instead of three

Rudiy27

Answer:

B

Step-by-step explanation:

She only has two cakes because that's all she bought.

8 0

3 years ago

Expand the following:<br> a) x(x + 2)<br> b) x(2x - 5)<br> c) 2x(3x + 4)<br> d) 6x(x - 2)

TEA [102]

Answer:

<h2> $a. \: {x}^{2} + 2$ </h2>

<h2> </h2><h2> $b. \: 2 {x}^{2} - 5x$ </h2><h2> </h2><h2> $c. \: 6 {x}^{2} + 8x$ </h2><h3> </h3><h3> $d. \: 6 {x}^{2} - 12x$ </h3>

solution,

$a. \: x(x + 2) \\ \: \: = x \times x + 2 \times x \\ \: \: = {x}^{2} + 2x$

$b . \: x(2x - 5) \\ \: = x \times 2x - x \times 5 \\ \: \: = 2 {x}^{2} - 5x$

$c. \: 2x(3x + 4) \\ \: = 2x \times 3x + 2x \times 4 \\ \: \: = 6 {x}^{2} + 8x$

$d. \: 6x(x - 2) \\ \: \: = 6x \times x - 6x \times 2 \\ \: \: = 6 {x}^{2} - 12x$

<h2> </h2><h2 />

Hope this helps...

Good luck on your assignment..

4 0

2 years ago

A square has a side length of 2.5 feet if the square is dilated by a factor of 2.5 what is the length of a side of the new squar

Anni [7]

Answer:

6.25

Step-by-step explanation:

You would multiply 2.5 by itself since you're dilating your side length.

6 0

2 years ago

If r = 9, b = 5, and g=-6, what does (r+b-g) (b+g) equal?<br> O-20<br> O-8<br> 08<br> O 19<br> O 20

Colt1911 [192]

Answer:

-20...........................

7 0

11 months ago

The equation that models the relationship between the wavelength and frequency of yellow light is:

natima [27]

Answer:

xy= 302,400

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers