1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha_Volkova [10]
2 years ago
8

Consider the line y=-1/2x+8

Mathematics
1 answer:
OverLord2011 [107]2 years ago
6 0

Given parameters:

Equation of the line is y = -\frac{1}{2} x + 8

Unknown:

Slope of line parallel to this line = ?

Slope of line perpendicular = ?

Solution:

A line parallel to this line will have the same slope with it.

A line perpendicular will have the negative inverse of this slope;

Slope of line  = - \frac{1}{2}

Slope of line parallel to this line = -\frac{1}{2}

Slope of line perpendicular = negative inverse = -( -(\frac{1}{\frac{1}{2} }))   = 2

So, the slope of line parallel to this line is - 1/2 and that perpendicular is 2

You might be interested in
A worded math problem that = 5
vazorg [7]

Answer:

Seven take away two is equals to five

Step-by-step explanation:

<u>Because</u>,

Seven take away two is equals to five

<u>is </u><u>the </u><u>same </u><u>to</u>

7 - 2 = 5

7 0
2 years ago
Show me how to get this answer show your work
Rama09 [41]

We know that angle MKJ is comprised of angle MKL and angle LKJ. That means if we add MKL and LKJ, we should get 80 degrees, which is the measure of angle MKJ.

MKL + LKJ= MKJ \implies \\ 2x+10+3x-5=80 \implies \\ 5x+5=80 \implies\\ 5x=75 \implies \\ x=15

So, we know that our x is 15. That is not enough to tell whether KL is an angle bisector, because we have to evaluate both MKL and LKJ with x=15, so:

MKL=2(15)+10 = 40\\ LKJ=3*15-5=40

So we see that these two angles are actually bisectors, and the third question best describes this phenomenon.

6 0
3 years ago
Read 2 more answers
Write two ratios that are equivalent to 9/12
umka21 [38]
Two ratioa that are equivalent to 9/12 are
3/4
18/24
3 0
3 years ago
Read 2 more answers
alex bought 2 dvd's for $28 each. and a dvd player for $85. He gave the cashier $150.00 how much change should alex heve receive
liraira [26]
The answer is $9

28+28+85=141

150-141=$9

8 0
3 years ago
A triangle has side lengths of 34 in., 20 in., and 47 in. Classify it as acute, obtuse, or right.
Anestetic [448]
34^2 + 20^2 = 1156 + 400 = 1556

47^2 = 2209

 because the squares of the 2 smaller sides is less than the square of the longer side the triangle is Obtuse

3 0
3 years ago
Other questions:
  • Which of these ordered pairs could not be a dilation of (-2, 6)?
    11·1 answer
  • Can someone please help
    10·1 answer
  • What is .52,57% and 2/5 from least to greatest
    14·1 answer
  • Can you guys help asap
    5·1 answer
  • Can you solve this? It's listed below lol need more characters hurry please
    8·2 answers
  • How do you work out the size of angle x ?
    10·2 answers
  • Find the quotient:<br> 2)6 feet 8 inches
    9·1 answer
  • Help please its past due and im trying to get straight a's or b's<br><br> Also try to explain why
    14·2 answers
  • I really need help on this please
    12·1 answer
  • Candace is trying to figure out how tall her apple tree is. She is Sft 6in and her shadow is 10ft, while the apple tree's shadow
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!