All categories

3 years ago

Is the points (-3,5), (2,-6), and (0,3) parallel, perpendicular or none?

Mathematics

1 answer:

iren [92.7K]3 years ago

5 0

Answer:

parrallel

Step-by-step explanation:

You might be interested in

Determine if the relation below is a function and state the domain and range.

LUCKY_DIMON [66]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the relation

{(1, -2), (-2, 0), (-1, 2), (1, 3)}

Please note that there is a repetition of x-values.

i.e. x=1 appears twice times.

This relation does not define a function because every x-value should have been unique and is associated with only one value of y.

Here, the x-values are repeated. Hence, this relation is not a function.

Finding the Domain of a relation:

We know that the domain is the complete set of all first elements of ordered pairs often called x-coordinates.

Domain of a relation: {-1, -2, 1}

Note: Domain is in ascending order and repeated elements are written only once.

Finding the Range of a relation:

We know that the domain is the complete set of all second elements of ordered pairs often called y-coordinates.

Range of a relation: {-2, 2, 3}

Note: Range is in ascending order and repeated elements are written only once.

7 0

3 years ago

The McCormick reaper and barbed wire were invented to help the settlers and Plains Indians live peacefully together on the prair

mixas84 [53]

B is the correct answer. The reaper and barbed wire were not invented to help colonists and Native Americans live peacefully; the barbed wire was created to help cattle ranges keep their animals penned.

5 0

3 years ago

Read 2 more answers

A man walks 10 miles in x hours. how far does he ealk in one hour

padilas [110]

Answer:

The expression that represents this would be 10/x Miles.

Step-by-step explanation:

6 0

3 years ago

8)What is the equation of a line that goes through the point (3, 12) and is perpendicular to the line given by the equation y =

grigory [225]

The slope of the first line is $m_1=\frac{-1}{3}$ .
To be perpendicular the slope of the second line must be the negative reciprocal of the first: $m_2=3$
Use the slope-intercept formula:
$y=mx+b$
Substitute known values:
$12=3(3)+b$
Solve for $b$ :
$b=3$
Complete the formula:
$y=3x+3$

4 0

4 years ago

390 is 75% of what number?

guapka [62]

390 is 75% of 520 You divide 390 by 75 to get one percent and then multiply by one hundred to get 100 percent

7 0

3 years ago