3 years ago

Which of these best describes a pair of supplementary angles?

Mathematics

1 answer:

Yanka [14]3 years ago

4 0

Answer:

c . Two angles whose sum is 180°

Step-by-step explanation:

Hope it helps you in your learning process

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The model of a circular garden is 8 inches in diameter. The actual garden will be 20 feet in diameter. Find the scale of the mod

pishuonlain [190]

Answer:

Step-by-step explanation:

8:20 = 2:5

7 0

3 years ago

Line p goes through points (-2,6) and (4,-3) what is the equation of line p?

coldgirl [10]

Answer:

-3/2x+3

Step-by-step explanation:

y=mx+c

y=-3/2x+c

Substitute x and y values,

c=3

Therefore,

equation of line p=-3/2x+3

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3 years ago

Write a linear function that passes through (1,5) and (2,15)

Leokris [45]

Simple,

using $\frac{y1-y2}{x1-x2} =m (slope)$

find your slope...

$\frac{5-15}{1-2} = \frac{-10}{-1}=10$

thus, 10=m (slope)

Now, using y=mx+b to find your equation, plug in what you know...

Use any of the 2 coordinates.. (1,5)

5= 10(1)+b

5=10+b
-10 -10

-5=b

Thus, the equation to your line is...

y=10x-5.

5 0

4 years ago

hree girlfriends (Karen, Tara, and Chelsea) each buy ice cream and paper back novels to enjoy on hot summer days. Ice cream cost

LUCKY_DIMON [66]

Answer:

Karen

Step-by-step explanation:

8 gallons of ice cream at $5 per gallon will cost $40. 5 paperback novels at $8 per novel will also cost $40. Only Karen has a budget sufficient to cover the $40+40 = $80 total.

6 0

3 years ago

\root(3)(-3)\root(3)(-5)=\root(3)(15) true or false

Oksi-84 [34.3K]

The equation $\sqrt[3]{-3} \cdot \sqrt[3]{-5} = \sqrt[3]{15}$ is true