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3 years ago

Reduce the rate 210 miles per 3 hours to it's unit rate and write the miles portion of your answer

Mathematics

2 answers:

dlinn [17]3 years ago

8 0

210 divided by 3= 70; 70 is the unit rate

Rus_ich [418]3 years ago

6 0

unit rate would be miles per hour

so divide 210/3 = 70

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Anuta_ua [19.1K]

Answer:

Question 1: Option C: y -6 = 8(x+4) is the correct answer.

Question 2: Option B: y-1=0 is the correct answer.

Step-by-step explanation:

<u>Question 1(In Picture):</u>

Given point is: (-4,6) and

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The point-slope form of equation of a line is given by:

$y - y_1 = m(x-x_1)$

Here (x1,y1) are the coordinates of the point from which the line passes. Putting (-4,6) in the equation and slope

$y -6 = 8(x+4)$

Hence,

Option C: y -6 = 8(x+4) is the correct answer.

<u>Question 2:</u>

Given point is: (3,1) and

Slope: m = 0

The point-slope form of equation of a line is given by:

$y - y_1 = m(x-x_1)$

Here (x1,y1) are the coordinates of the point from which the line passes. Putting (-4,6) in the equation and slope

$y -1 = 0(x-3)\\y-1 = 0$

Hence,

Option B: y-1=0 is the correct answer.

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3 years ago

Using protractor, draw the angles below and classify them by type (acute, obtuse, reflex etc.):115 degree

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It is Obtuse since it greater than 90 degree
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3 years ago

What type of angle is formed when the radius and a tangent intersect at the points of tangency?

Savatey [412]

ANSWER

A. Right

EXPLANATION

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The point where a tangent and a radius meet at is called the point of tangency.

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This is because the angle between the tangent and the radius of the circle is 90°

The correct answer is A.

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Answer:

Hi,

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I. hope you find this helpful.

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4 years ago

Read 2 more answers