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3 years ago

Please help due in 10 min.

Mathematics

1 answer:

sleet_krkn [62]3 years ago

5 0

Answer:

A: equiangular S: Right

Step-by-step explanation:

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2. The graph represents the amount

dexar [7]

Answer:

Slope: -3/2

With the question, we can determine that the slope with two points: (0,13.5) and (9,0). To calculate use the equation $\frac{y2-y1}{x2-x1}$ and get $\frac{0-13.5}{9-0} =\frac{-13.5}{9} =\frac{-3}{2}$

This slope means that the water is decreasing at a rate of 3/2 gallons per minute.

6 0

2 years ago

Find the constant of proportionality (r) in the equation y=rx

Schach [20]

Answer:

0.1

Step-by-step explanation:

r = y/x

r = 1.4 / 14 = 0.1

8 0

3 years ago

How many solutions are there to the equation below?

dexar [7]

There would be no solutions. 13x cancels each other out in the equation, so you would have no X all together.

8 0

3 years ago

T(x)=2x-9/x-a t(1)=1 Value of a?

Misha Larkins [42]

t(1) = 1 = 2(1)-9 / 1 - a

1 - a = 2 - 9 = -7

a = 1 + 7

a = 8 answer

4 0

3 years ago

3x - 2y = 13 x + 4y = 14

AleksandrR [38]

Answer:

10x +6y - 14

Step-by-step explanation:

3x - 2y = 13x + 4y = 14

3x = 13x + 6y = 14

-10x = 6y = 14

10x + 6y - 14

6 0

3 years ago