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Paul [167]
3 years ago
14

The lines below are perpendicular if the slope of the solid line is 4 what is the slope of the dashed line

Mathematics
1 answer:
const2013 [10]3 years ago
8 0

Answer:

The slope of the dashed line is -\frac{1}{4}

Step-by-step explanation:

Perpendicular lines and slopes:

If two lines are perpendicular, the multiplication of their slopes is -1.

What is the slope of the dashed line

Perpendicular to a line with slope 4, so:

4m = -1

m = -\frac{1}{4}

The slope of the dashed line is -\frac{1}{4}

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andreev551 [17]

Answer:

The probability that you will have $35 after your bet is 0.5263

Step-by-step explanation:

Consider the provided information.

If you bet $1 on each of 20 different numbers on one single spin of the wheel, what is the probability that you will have $35 after your bet.

If you bet $1 on a single number then the probability of winning is:

\frac{1}{38}

But if you bet $1 on each of 20 different number then the probability increases.

Thus the required probability is: \frac{20}{38}\approx0.5263

Hence, the probability that you will have $35 after your bet is 0.5263

5 0
3 years ago
What is this answer. 7/b - 3/b
musickatia [10]

Answer:

4/b

Step-by-step explanation:

7/b - 3/b

Since the denominators are the same, we can subtract

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3 0
3 years ago
I’ll mark the brainliest
kolezko [41]

The equation in the problem solves the speed as 48.99 miles per hour. At this speed the car takes 100 feet to stop ( also shown in the equation as they replaced d with 100).

This means any speed below 48.99 miles per hour would stop before hitting the tree.

The fastest the car can go would be 48.98 miles per hour.

Justify by replacing s in the equation with 48.98 and solve for d:

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D = 99.96 feet

This is less than 100 feet so the car will not hit the tree.

5 0
3 years ago
Hey guys what is point Q on this one??
igomit [66]

Answer:

Letter c is the answer

Step-by-step explanation:

Hope this helped!!

5 0
3 years ago
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Bingel [31]

Answer:

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5

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Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
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