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
natta225 [31]
4 years ago
11

Line g has a slope of 7/9. Line h is perpendicular to g. What is the slope of line h ?

Mathematics
1 answer:
Gennadij [26K]4 years ago
8 0

Answer:

The slope of line h is -9/7

Step-by-step explanation:

mathematically, for two lines that are perpendicular to each other, the product of their slopes is equal to -1

say we have two lines l1 and l2, the product of their slopes m1 and m2 is -1

Mathematically;

m1 * m2 = -1

now, m1 here is 7/9 , we now proceed to calculate m2

7/9 * m2 = -1

7m2/9 = -1

7m2 = -9

m2 = -9/7

You might be interested in
Please show work in answer: 20/x^2-4x+7=x+2
Lynna [10]

Answer:

x = 2

Step-by-step explanation:

7 0
3 years ago
I really need your help
scZoUnD [109]

Answer:

It is False

Step-by-step explanation:

the left side does not equal to the right side

4 0
3 years ago
3/5x + 7 = 12<br> What is the value of x?
Ilya [14]

the answer is x is equal to 0.6

7 0
3 years ago
Phillip watched a beach volleyball game from 1:45pm to 2:00pm. how many degrees did the minute hand turn?
S_A_V [24]

it turned 90° clockwise

Step-by-step explanation:

if you look on a clock or watch face 45 minutes to o'clock is a quarter of the whole face. there are 360° in a circle and a quarter of that is 90°

3 0
3 years ago
Read 2 more answers
There are 60 people on a bus to fix so that my children if there are 15 boys how many girls are there
Fynjy0 [20]

Answer: 45

Step-by-step explanation:

60 minus 15 equals 45( there is 45 girls)

7 0
3 years ago
Other questions:
  • Write the equation of the line that passes through the points (2,-1) and ( -3,3) in point- slope form
    11·1 answer
  • The speed of light is about 6.71 times 10 with the power of 8 miles per hour. What is it in number standard form?
    15·1 answer
  • 30 Points!!Need Help Please!!! Will give Brainliest!!!
    8·1 answer
  • Peter is solving the linear equation 7x-5+5x=15x-7-3x+2. His final two steps are: 12x-5=12x-5 -5=-5 Select the statement that co
    8·1 answer
  • What is the slope of a line perpendicular to a line with equation 6x-4y=30
    7·1 answer
  • Please help me. Will give brainliest if you help with my HW.
    13·1 answer
  • Suzanne says the two expressions 2(3a – 2) + 4a and 2(5a – 2) are equivalent? Is she correct? Explain why or why not?
    14·1 answer
  • Find the value of X.<br> 50°<br> 90°<br> 100°
    8·1 answer
  • A graphic designer wants to create a rectangular graphic that has a 2-inch margin on each side and a 4-inch margin on the top an
    11·1 answer
  • Assume a profitable economic well produces an average income of $23 million, while the average cost of a dry hole is $1.2 millio
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!