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
topjm [15]
3 years ago
10

Line n has a slope of 1/2. line m is perpendicular to line n. What is the slope of line m

Mathematics
2 answers:
Bezzdna [24]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

Sincwe perpendicular slope are the opposite reciporcal

Ulleksa [173]3 years ago
5 0

Answer:

-2/1

Step-by-step explanation:

flip the fraction then flip the sign

You might be interested in
926 divided by 38 and remainder?​
docker41 [41]

Answer:

when 926 is divide by 38 it's remainder is 14.

6 0
3 years ago
Read 2 more answers
The Burj Khalifa, a building in Dubai, United Arab Emirates, is about 828 meters tall. Brody is making a scale model of this bui
hammer [34]

Answer:

1.7

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help! 9/4(7+3-4*9)
Serga [27]

Answer:

58.5

Step-by-step explanation:

This expression should be simplified using order of operations. According to order of operations or PEMDAS, complete any numbers in parenthesis then any exponents, multiplication, division, additions and subtraction moving left to right through each operation.

Begin with Parenthesis.

(7+3-4*9) - Multiply first

(7+3-36) - Then add/subtract left to right

10 - 36 = -26

Replace -26 where the parenthesis were in the original expression.

9/4 (-26)

234/4

58.5

6 0
3 years ago
What is the equation for the line? enter your answer in the box
Igoryamba
To get the equation of the line, you need two points that belong to this line.
From the given graph, we can choose any two points: (0,-4) and (-2,0)

The general for of the linear straight line is:
y = mx + c where m is the slope and c is the y-intercept

First, we will calculate the slope using the following rule:
slope = (y2-y1) / (x2-x1)
slope (m) = (0--4) / (-2-0) = 4/-2 = -2
The equation of the line now is: y = -2x + c

Then, we will get the value of the c. To do so, we will choose any point and substitute in the equation. I will choose the point (0,-4)
y = -2x + c
-4 = -2(0) + c
c = -4

Based on the above calculations, the equation of the line is:
y = -2x - 4
7 0
3 years ago
C=100+25h solve for h
aivan3 [116]

Answer:

h=(c/25)-4

Step-by-step explanation:

c-100 = 25h.   "/25"

(c/25)-4 = h

7 0
3 years ago
Read 2 more answers
Other questions:
  • Margo has 3 blue marbles, 4 green marbles,and 5 red marbles in a bag. She randomly selects one marble. What is the probability t
    12·2 answers
  • George has a goal to make an average of 90% for the first grading period. There will be 10 grades averaged together to determine
    6·2 answers
  • NEED ANSWER ASAP!!!!
    5·2 answers
  • Help with number one
    12·1 answer
  • Use the following equation to find a line that is parallel: 10x + 3y - 4x = -24
    11·1 answer
  • Use a number line to add 3 + (-5).
    12·1 answer
  • How much would it be worth in 5, 10, 20 years
    6·1 answer
  • A function h(x)=-5/7x-3. By how much h(x) will decrease/increase, if x decreases by 21.
    13·1 answer
  • 3(x-4)= 36 help plz
    15·2 answers
  • WILL GIVE BRAINLIEST
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!