4 years ago

If two lines are parallel, then the lines are coplanar.

Mathematics

1 answer:

muminat4 years ago

7 0

This is a true statement. They need to be on the same plane in order to be parallel.

You might be interested in

HELP<br>Which equations can be represented by the line that contains the points (6. 8) and (2. 6)?

german

Answer:

y=1/2x+5

Step-by-step explanation:

first you have to find the slope by using $\frac{y2-y1}{x2-x1}$

so when you plot in your points and you will get 1/2x.

then you need to find your y-intercept

and since you don't have a 0 you have to slove by using y=mx+b (slope-intercept) formula

you plug in your points and you will get

b=5 and that is how you get your equation.

6 0

3 years ago

1. Can cross multiplication be used to solve this problem? Why or why not?<br><br><br> HELP

garri49 [273]

Answer:

Step-by-step explanation:

Cross multiplication can be used but not in the beginning. First x should be isolated.

$3 +\frac{5}{x}=\frac{7}{x}\\\\$

Now subtract $\frac{5}{x}$ from both sides

$3 = \frac{7}{x}-\frac{5}{x}\\\\3=\frac{7-5}{x}\\\\3=\frac{2}{x}$

In this stage, cross multiplication can be used.

$\frac{3}{1}=\frac{2}{x}\\\\3*x=2*1\\\\x = \frac{2}{3}$

6 0

3 years ago

Read 2 more answers

A sailboat with a sick passenger abroad is following a parabolic path given by the equation y=-x^{2}+4x+5. The boat's captain se

max2010maxim [7]

Answer: can u add a link of the question i kno it jus need a link to make sure

Step-by-step explanation:

3 0

3 years ago

What is an equation of the line that passes through the points (-7,3) and (5,3)?

mrs_skeptik [129]

Answer:

y=3

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

I'm posting a lot of these lol but please help me!

Artemon [7]

I dont know the answer but the correct equation would be 3.14×9

3 0

3 years ago

Read 2 more answers