3 years ago

Please help will mark brainliest !!! 10 points

Mathematics

1 answer:

bazaltina [42]3 years ago

8 0

Answer:

25 is the right not comform

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What are the slope between (-5,-2) and (8,13)

Cerrena [4.2K]

Answer:

The slope:

$m = \frac{15}{13}$

Step-by-step explanation:

-To determine the slope of the following points shown, you need this formula:

$m = \frac{y_{2} - y{1}}{x_{2} - x_{1}}$

( $m$ represents the slope, $(x_{1}, y_{1})$ represents the first coordinate and $(x_{2},y_{2})$ represents the second coordinate)

-Apply the following points to the formula:

$m = \frac{13 + 2}{8 + 5}$

Then, solve:

$m = \frac{13 + 2}{8 + 5}$

$m = \frac{15}{13}$

So, the slope is $\frac{15}{13}$ .

8 0

3 years ago

ranslate the sentence into an equation using n as the unknown number. Then solve the equation for n. Two times a number increase

joja [24]

Hi there!

Let's break this down:
Two times a number = 2n
Increased by 5 = + 5
is 15 - = 15

Total equation:
2n + 5 = 15

Solving:
2n + 5 = 15
2n = 10
n = 5

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

4 0

3 years ago

You are buying art supplies. Buying brushes will use one-fifth of your savings. Paint will use half of your savings. If you buy

alekssr [168]

You will have 40% of your savings left after buying brushes and paint. The fraction is 4/10, which you can simplify to 2/5.

4 0

3 years ago

Read 2 more answers

Use the grouping method to express the polynomial below as product of its factors. Write each factor as a polynomial in descendi

Agata [3.3K]

Answer:

(5x-8)(x-3)

Step-by-step explanation:

The factor of this equation is 5x-8

So, after the factorization is (5x-8)(x-3)

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3 years ago

Chad is a co owner of a small company and received 1/3 of the company’s profits this year. What were the company’s overall profi

Alex73 [517]

Answer:

$450,000

Step-by-step explanation:

chad = (1/3)profit

3×chad = profit = 3×$150,000 . . . . multiply the equation by 3; fill given value

profit = $450,000

The company's overall profits were $450,000.

7 0

3 years ago