3 years ago

What is the definition of perpendicular lines?

Mathematics

2 answers:

stepladder [879]3 years ago

7 0

A. lines that intersect at right angles. tbh i learned that they formed right angles so

poizon [28]3 years ago

5 0

A. lines that intersect at right angles

You might be interested in

PLEASE HELP IN ONE MINUTE. WILL MARK BRAINLEST

dybincka [34]

Answer:

Step-by-step explanation:

7 0

3 years ago

I need help dont get it

Mariulka [41]

Answer:

a.) y= 25 + 5x

b.) 45$

Step-by-step explanation:

25$ from the start and adds 5 for extra

y= 25+5(4)

y=25+20

y=45$

7 0

3 years ago

Carlos is 36inches tall. What is his height in feet

Gelneren [198K]

Carlos is 3 feet tall
12 times 3=36

7 0

3 years ago

Read 2 more answers

Jayne is planning to buy a computer that costs $680 at an electronics store. If she buys it online, she will save 15%. How much

Advocard [28]

See the image below for a demonstration. Hope this helps out.

7 0

3 years ago

determine the equation of the parabola (simplified) with roots -3+sqrt6 and -3-sqrt6, and passing through the point (-1,4)

klio [65]

Given:

Roots:

$\begin{gathered} -3+\sqrt[]{6} \\ -3-\sqrt[]{6} \end{gathered}$

Point: (-1,4)

To determine the equation of the parabola with the given roots and point, we find the missing values first.

Since the roots are given, we can say that the equation is:

$y=a(x+3-\sqrt[]{6})(x+3+\sqrt[]{6})$

Next, we expand the terms.

$y=a(x^2+6x+3)$

Then, we plug in x= -1, and y=4 into the equation to get the value of a.

$\begin{gathered} y=a(x^2+6x+3) \\ 4=a((-1)^2+6(-1)+3) \\ \text{Simplify and rearrange} \\ 4=a(-2) \\ a=\frac{4}{-2} \\ a=-2 \end{gathered}$

So,

$undefined$

6 0

2 years ago