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3 years ago

What is y= -1/3- 9 written in standard form?

Mathematics

1 answer:

Ratling [72]3 years ago

6 0

Y=Mx+B is the slope for and then go from there

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Use the slope formula to find the missing coordinate. m = -7/2 , T(13, 2), W(_, -5)

m_a_m_a [10]

Answer:

Option C. $15$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$T(13,2)\ W(x2,-5)$

$m=-\frac{7}{2}$

Substitute the values and solve for x2

$-\frac{7}{2}=\frac{-5-2}{x2-13}$

$-\frac{7}{2}=\frac{-7}{x2-13}$

equate the denominators

$x2-13=2\\x2=2+13\\ x2=15$

6 0

3 years ago

Read 2 more answers

Complete both Part A and Part B.

egoroff_w [7]

Answer:

Explanation:

Part A:

Total purchase = 28.97 + 12.82 + 9.18 + 3.19 = 54.16$

Part B:

75$ - (54.16 + 27.15) = 75 - 81.31 = -6.31

Therefore, he won’t have enough money to buy the hat.

6 0

3 years ago

Read 2 more answers

Rosie just moved to new york city and makes $2,700 per month at her new job. each month, she pays $2,000 for rent, $100 for the

oksian1 [2.3K]

Answer:

2700 - 2000 = 700 - 100 = 600 - 200 = 400 - 100 = 300

300 dollars

7 0

2 years ago

Read 2 more answers

Pls help me! and no files and pls actually help me

crimeas [40]

Answer:

To find m ( slope) we'll use the Slope Formula:

$\boxed{\sf{Slope\:(m)}=\cfrac{y_2-y_1}{x_2-x_1}}$

<u>Subtract the numbers:-</u>

$\sf 7. \:m=\cfrac{4-2}{6-5} =\boxed{2}$

_______________

$\sf 8.\: m=\cfrac{-1-3}{2-6} =\boxed{1}$

_______________

$\sf 9.\: m=\cfrac{-4-(-2)}{3-1} =\boxed{-1}$

_______________

$\sf 10.\: m=\cfrac{0-3}{0-(-3)} =\boxed{-1}$

_______________

$\sf 11.\:m=\cfrac{4-2}{3-1} =\boxed{1}$

_______________

$\sf 12.\: m=\cfrac{1-7}{2-5} =\boxed{2}$

_______________

$\sf 13.\:m=\cfrac{11-9}{1-(-4)} =\boxed{\frac{2}{5}}$

_______________

$\sf 14.\:m=\cfrac{2-3}{3-5} =\boxed{\frac{1}{2}}$

_______________

$\sf 15.\: m=\cfrac{11-5}{2-9} =\boxed{-\frac{6}{7}}$

_______________

$\sf 16.\: m=\cfrac{-7-\left(-6\right)}{8-13}=\boxed{\frac{1}{5}}$

_______________

$\sf 17.\: m=\cfrac{4-4}{6-1} =\boxed{0}$

_______________

$\sf 18. \: m=\cfrac{2-(-7)}{5-5}=$

↑ Undefined

___________________________________

6 0

3 years ago

0.07 is 1/10 of what

Vinvika [58]

Answer: 0.7
All you have to do is multiply 0.07 by 10, because
1/10 = 0.07
2/10 = 0.14
3/10 = 0.21
4/10 = 0.28
5/10 = 0.35
6/10 = 0.42
7/10 = 0.49
8/10 = 0.56
9/10 = 0.63
10/10 = 0.70

8 0

4 years ago

Read 2 more answers