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2 years ago

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What is the unit rate of change of d with respect to t? (That is, a change of 1 unit in t will correspond to a change of how man

y units in d?

1 answer:

omeli [17]2 years ago

4 0

Answer:2

Step-by-step explanation:

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What is the slope of the line passing through the points ( −3 , 4 ) and ( 4, −1 )?

ziro4ka [17]

Slope = (y2 - y1)/(x2 - x1) = (-1 - 4)/(4 - (-3)) = -5/(4 + 3) = -5/7

4 0

3 years ago

Which number line represents the solution of 4 - 3x > 13?

Oksanka [162]

Answer:

$x$

Step-by-step explanation:

Given inequality:

$4-3x>13$

In order to represent the solution on the number line, we will first solve the given inequality.

We have

$4-3x>13$

Subtracting both sides by 4.

$4-3x-4>13-4$

$-3x>9$

Dividing both sides by -3.

$\frac{-3x}{-3}$ [On dividing both sides by a negative number the sign of the inequality reverses.]

$x$

So, solution of this inequality will range from -3 to -∞

The number line is represented below.

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3 years ago

Two clocks are turned on at the same time. One clock chimes every 15 minutes. The

Kisachek [45]

Answer:

In 75 minutes, they will chime in together.

Step-by-step explanation:

First clock- 15, 30, 45, 60, 75

Second clock- 25, 50, 75

5 0

3 years ago

Find the measure of the angle indicated in bold

vova2212 [387]

Answer:

60 for both

Step-by-step explanation:

Since these angles are parallel, they are equal to each other :

6x = 5x + 10

Subtracting 5x from both sides gives us :

x = 10

Substituting this value back into both angles gives us

6x = 60

5x+10 = 60

8 0

2 years ago

87 3/62 estimated! Worth 13 points!!!! I need the anwser and explanation as soon as possible!!! PLZZZZ

Maksim231197 [3]

What is the math equation

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3 years ago