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Eddi Din [679]
3 years ago
12

Write an equation through the points (-3,7) and (1,-1)​

Mathematics
1 answer:
Aliun [14]3 years ago
8 0

The slope is -2.

The slope is the rise over the run. Because the line goes down from left to right, it makes the value negative. For every one the it moves to the right, the line goes down two units.

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​One-third of a number is 1 more than ​one-fourth of the same number.<br> What is the number?
konstantin123 [22]

Answer:

  12

Step-by-step explanation:

1/3 of 12 = 4

1/4 of 12 = 3

4 is 1 more than 3.

The number is 12.

_____

If this does not immediately come to mind, you can solve for the number, x:

  x/3 -x/4 = 1 . . . . the difference between 1/3 of x and 1/4 of x is 1

  x/12 = 1 . . . . . . . collect terms: (1/3 -1/4 = 4/12 -3/12 = 1/12)

  x = 12 . . . . . . . . multiply by 12

7 0
3 years ago
Help please :(??? I need an answer
Alecsey [184]

Answer:

C. $23 per day.

Step-by-step explanation:

The equation given is in slope-intercept form: y = mx + b, where m is the rate of change (slope).

In the given equation, m = 23, therefore, the rate of change is 23 units (in this case, dollars per day).

Hope this helps!

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3 years ago
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miv72 [106K]

Answer:

c = 2 , d = 3

Step-by-step explanation:

(2y^3)(9y^3) = 18y^6

4 0
3 years ago
Please help! <br>i do not understand my homework!<br>​
Verizon [17]

Answer:

I believe the answer is A.

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Identify the area of ⊙K in terms of π. SHOW YOUR WORK, PLEASE!!
Maru [420]

The formula for area of a circle is π x r^2

r = radius = 7 cm.

Area = 7^2 x π

Area = 49π cm²

5 0
4 years ago
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