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3 years ago

What is the difference between a line segment and a ray and the difference between a line and a line segment?

1 answer:

5 0

A line may be described as a set of points going straight on forever in two opposite directions, and they are straight and never end. A line segment is the set of any two points on a line that are the endpoints. Then a ray is a set of collinear points going in 1 direction with one endpoint. So a line is <-----> and segment is .----. (the periods are endpoints) and .----> To be frank, the differnce between a line segment and a ray is a line segment has two endpoints and stays within those endpoints and a ray has one endpoint and continues continuously in the direction opposite of the endpoint. Then the difference between a line and line segment is that a line is never-ending and and goes in two directions in a straight line, and a line segment has two endpoints and stays within them

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Miriam read a book with an unknown number of pages. The first week, she read five less than 1/3 of the pages. The second week, s

Simora [160]

((1/3)x - 5) + 171 = x
combine like terms...move the x’s to one side...
166 = (2/3)x
get x by itself...
166 (3/2) = x
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3 years ago

2b-3(1+b)=-3(b+7) whats the answer? and how do you do it??

ycow [4]

Answer:

B=-9

Step-by-step explanation:

Technically, I didn't solve it. I used an algebra calculator online called m a t h w a y. It helps a lot but if you really need to know how to solve it on pencil and paper I cannot help you.

I had to space out the website so it let me submit this answer btw

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2 years ago

Read 2 more answers

Find the value of X. The find each angle measure. Please show work.

user100 [1]

60 + 3x + x + 20 = 180

4x = 180 - 20 - 60 = 100

x = 25

________

x + 20 = 45

3x = 75

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3 years ago

The points (3,5) and (21,35) form a proportional relationship. Find the slope of the line through thepoints. Then use the slope

ICE Princess25 [194]

$\begin{gathered} \text{ The slope of a line that passes through 2 points is } \\ m=\frac{y_2-y_1}{x_2-x_1} \\ m=\frac{35-5}{21-3} \\ m=\frac{30}{18} \\ m=\frac{5}{3} \end{gathered}$

The slope is 5/3

For the graph, we have to see that (3,5) and (21,35) are in the line, , or that the equation of the line is

$y=\frac{5}{3}x$

In the case A), a point in the line is (3,5) so the answer is A.

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1 year ago

Form an equation based on the information given.

svlad2 [7]

Answer:

lynne is 7 and tobbe is 11

(18/2)+2=x

x-4=y

Step-by-step explanation:

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3 years ago