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
Cerrena [4.2K]
3 years ago
7

The slope of a line that is perpendicular to a line whose slope is -2/7 is

Mathematics
2 answers:
Masteriza [31]3 years ago
8 0
The answer is C.

Perpendicular lines have opposite reciprocal slopes. That means one is negative and the other is positive, and the fractions are flipped.
eimsori [14]3 years ago
6 0
You just need to flip the sign and the numbers. 

-2/7= 2/7

7/2

So, "C" is the correct answer. 

I hope this helps!
~kaikers
You might be interested in
HELPPP PLS ASAPPPPPP<br><br> Identify a diameter of circle E.
timurjin [86]

Answer: B). HI

Step-by-step explanation:

8 0
3 years ago
Graph h(x)= -4(x-3)(x-1)
ExtremeBDS [4]

Answer:

roots (1,0) (3,) the vertical intercept is (0,-12)

Step-by-step explanation:

5 0
1 year ago
10 pt
lord [1]

Answer:

C. 434π

Step-by-step explanation:

Given:

Radius (r) = 7 in.

Height (h) = 24 in.

Required:

Surface area of the cylinder

Solution:

S.A = 2πrh + 2πr²

Plug in the values

S.A = 2*π*7*24 + 2*π*7²

S.A = 336π + 98π

S.A = 434π

5 0
3 years ago
Draw the meaning of bar diagram
gladu [14]
Draw a bar and draw little squares inside the box not the bar and then shade the boxes this will represent the number
8 0
3 years ago
-9y - 2 (2 - 7y) + 4
poizon [28]

Answer:

-9y-2(2-7y)+4 expand the brackets using-2

Step-by-step explanation:

-9y-4+14y+4

arrange the like terms

-9y+14y-4+4

=5y becoz -4+4=0

ans=5y

7 0
3 years ago
Read 2 more answers
Other questions:
  • Factor completely 4x^2-1
    9·1 answer
  • Choose the correct simplification of the expression b5 ⋅ b4. b b9 b20 b−1
    8·2 answers
  • Alaine has 1 gallon of paint. She is going to pour it into a paint tray that measures 10 inches wide, 12 inches long, and 5 cm d
    14·1 answer
  • The selling price of lumber at Home Depot is $3,170, percent markup on cost is 30%. Calculate the actual cost. (Round your answe
    6·1 answer
  • A local grocery store sells frozen fish sticks in packages of 18. If the cost for a package of 18 frozen fish sticks is $1.95, w
    8·1 answer
  • F(x) = -2? + 10x- 6<br> Find f(-5)
    10·1 answer
  • If 13 out of 20 students are girls, what is the ratio<br> of girls to boys?
    14·1 answer
  • Which of the x-values are solutions to the following inequality?
    12·1 answer
  • Will mark as BRAINLIEST:) A wire is first bent into the shape of a rectangle with width 7 cm and length 11 cm. Then the wire is
    11·2 answers
  • The usual price of a sweat shirt is 18) what is the sale price
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!