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
matrenka [14]
3 years ago
10

Tell whether the lines for each pair of equations are parallel, perpendicular, or neither

Mathematics
1 answer:
stiks02 [169]3 years ago
4 0

Answer:

C)  Neither

Step-by-step explanation:

y = -1/4x + 8

-2x + 8y = 4

To compare the slopes  we need to convert the second equation to the same form as the first ( that is slope/intercept form).

-2x + 8y = 4

8y = 2x + 4

Divide through by 8:-

y = 1/4 x + 1/2

The slope of the first line is -1/4 and its  1/4 for the second line.

If the slopes were the same the lines would be parallel and if they were perpendicular  their product would be = -1.

The product is 1/4 * -1/4 = -1/16

So they are neither parallel nor perpendicular.

You might be interested in
Find the perimeter and area. (plz help with the answer)
ikadub [295]

Hello!

PERIMETER:

To find the perimeter of the trapezoid, simply add all sides together.

15 + 5 + 9 + 5 = 34

The perimeter is \boxed{ \bf 34~units.}

____________________________________________________________

AREA:

A = \frac{1}{2} h(b_{1} + b_{2})

A = \frac{1}{2} 4(9 + 15)

A = \frac{1}{2} 4(24)

A = 2(24)

A = 48

The area of the trapezoid is \boxed{ \bf 48~units^2}

5 0
3 years ago
2 (a - 5) - 5 = 3<br> Marking brainliest
tekilochka [14]

Answer:

9

Step-by-step explanation:

2a-10-15=3

2a=18

a=9

hope you get the explanation

3 0
2 years ago
Read 2 more answers
Philip has just started collecting stamps he has 36 stamps so far his uncle Carlo has 1890 Stamps in his collection the number o
Alexxandr [17]
Multiply because it says the word "times" in it.
4 0
3 years ago
Evaluate 3/5 - 3/10 and explanation thanks
Setler [38]
It would be 3/10 because you have to create a common denominator. That would be 10. 3x2=6 and 5x2=10, so 3/5 would become 6/10, which is equivalent. If you kept the denominators the same and subtracted the numerators, you would get 3/10.
4 0
3 years ago
I need to know the answer quick
Paha777 [63]

Answer:

v = 13

Step-by-step explanation:

Truly hope I helped fast enough:).

3 0
3 years ago
Other questions:
  • A youth chorus has 30 members. There are 14 boys in the chorus.
    6·2 answers
  • How many solutions does the equation have 5(n-2)=5n-10
    11·2 answers
  • Simplify. 5,000<br> 25000
    13·1 answer
  • Write the equation of the line that passes through (4, 2) and is parallel to the line y = 2x – 1.
    8·1 answer
  • What is 4 divided by 348?
    11·1 answer
  • The side on a clip board appears to be a right triangle. The leg lengths are 2 millimeters and 2.1 millimeters and the hypotenus
    6·1 answer
  • Pharmex is a chain of drugstores that operate around the country. To see how effective its advertising and other promotional act
    9·1 answer
  • What is the last digit of
    10·1 answer
  • 5 questions! Math, answer by saying "question __ is ____ " thank you! picture included! 50 points!
    6·2 answers
  • Reuben rented a truck for one day. There was a base fee of $20.95, and there was an additional charge of 98 cents for each mile
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!