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2 years ago

What is the slope intercept form of the perpendicular line to the line with (-2,7), (0,1) and (2,-5) points

Mathematics

1 answer:

MAVERICK [17]2 years ago

6 0

Answer:

Step-by-step explanation:

Slope of line through the three points is -3.

Slope of any perpendicular through the line is ⅓.

(0,1) is one of the points on the line, so the y-intercept is 1.

Slope-intercept equation for line of slope ⅓ and y-intercept 1:

y = ⅓x+1

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Find an equation for the line with the given properties. Express the equation in general form. Slope 9/8; containing the point (

Law Incorporation [45]

y = mx+b

10 = 9/8(0) + b

b = 10

Equation: y = 9/8x + 10

6 0

3 years ago

What is the product of a number and 3?

RideAnS [48]

The product is the result of multiplying, and whatever number is multiplied by 3 is the amount of times you add 3 to the answer.

Example:

3x7= 3+3+3+3+3+3+3=21

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3 years ago

Read 2 more answers

About 26% of all bicycles in the United States have off-road tires. Juan surveys a random sample of bicycles from two towns. Com

Nesterboy [21]

According to the information provided by the graph, it can be inferred that in town A there is a lower percentage (20%) than the national percentage of bicycles with off-road wheels, while in town B the percentage is higher (45%).

<h3>How to calculate the percentage of bicycles with off road wheels in each town?</h3>

To calculate the percentage of bicycles with off-road wheels in each town, we must perform the following mathematical operation.

First we must add the number of bicycles of each type to know the total number of bicycles in the town:

Town A: 3 + 12 = 15 bikes
Town B: 9 + 11 = 20 bikes

Now we must calculate what percentage is equivalent to 3 bicycles with off-road wheels from town A and what percentage is equivalent to 9 bicycles with off-road wheels from town B.

15 ÷ 100 = 0.15

0.15 × 20 = 3

So, 3 bicycles with off-road wheels from town A are equivalent to 20% of the total number of bicycles.

20 ÷ 100 = 0.2
0.2 × 45% = 9

Then the 9 bicycles with off-road wheels in town B are equivalent to 45% of the total number of bicycles.

According to the above, 20% of the bicycles in town A have off-road wheels, while 45% of the bicycles in town B have off-road wheels.

Note: This question is incomplete because there are some missing information. Here is the missing information.

Learn more about percentage in: brainly.com/question/8011401

8 0

2 years ago

Convert to rectangular coordinates. use exact values. 7 sqrt 2, 135 degrees

Free_Kalibri [48]

Tan 135 = -1

so rectangular coordinates are (-7 sqrt2, 7 sqrt2)

7 0

3 years ago

Maybe you have considered buying a term life insurance policy. The expected value of any term life insurance product yields a po

Law Incorporation [45]

Answer:

Yes one should consider to buy the policy as important to have insured plan that help at the time of need.

Step-by-step explanation:

Term of life insurance is a form of life insurance which guarantees the payment of the stated death benefit. If the person des during the plan the term expires.

The policy has no value other than guarantee benefits. The term life insurance will make products by selling products and thus it's necessary to have insurance. Health, age, and life expectancy are some of the points that need to consider for buying plans.

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3 years ago