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
mixer [17]
3 years ago
15

What is an equation for the line through (11,-21) with undefined slope​

Mathematics
1 answer:
Andreyy893 years ago
3 0

Answer:

x=11

Step-by-step explanation:

An undefined slope is a vertical line on a graph. This means it isn't equal to a y-value, but rather an x-value instead. All values of y work for this function, just as long as the x-coordinate is 11.

You might be interested in
Jim is trying to improve his speed on the track so he can qualify for the State Championships. As he is running, he goes from 70
kumpel [21]

Answer:

His acceleration is \frac{1}{15} meters per seconds²

Step-by-step explanation:

Acceleration is the rate of change of the speed

The formula of acceleration is a=\frac{v_{f}-v_{i}}{t} , where

  • v_{f} is the final speed
  • v_{i} is the initial speed
  • The unit of the acceleration is meters/second²

∵ Jim goes from 70 meters/minute (beginning speed) to

   106 meters/minute (final speed) in 9 seconds

∴ His initial speed v_{i} = 70 meters/minute

- Change it the meter per second

∵ 1 minute = 60 seconds

∴ \frac{70}{(1)(60)}=\frac{70}{60}=\frac{7}{6}  meters/second

∴ v_{i} = \frac{7}{6}  meters/second

∵ His final speed v_{f} = 106 meters/minute

- Change it the meter per second

∴ \frac{106}{(1)(60)}=\frac{106}{60}=\frac{53}{30}  meters/second

∴ v_{f} = \frac{53}{30}  meters/second

∵ The time of the change of his speed is 9 seconds

∴ t = 9

∵ The formula of acceleration is a=\frac{v_{f}-v_{i}}{t}

- Substitute the values of t, v_{i}  and v_{f} in the formula above

∴  a=\frac{\frac{53}{30}-\frac{7}{6}}{9}=\frac{1}{15}

∴ His acceleration is \frac{1}{15} meters per seconds²

3 0
3 years ago
Sophie wants to determine if her seventh grade class wants to watch an action, horror, or drama movie. Which sampling method wou
lana66690 [7]
I think it would be B
7 0
4 years ago
How much would it have rained each month if the total amount of rain
stealth61 [152]

Answer:1.09090909091

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Use pemdas (18 - 14) x (4 x 2) write 3 steps
Deffense [45]

Answer:

32

Step-by-step explanation:

Parentheses:

(18 - 14) = 4

(4 x 2) = 8

4 x 8

Multiplication:

4 x 8 = 32

<em>good luck hope this helps :)</em>

7 0
3 years ago
Read 2 more answers
The enrollment in summer stuff camp went from 10 people to 28 in 5 days. What was the percent of the increase in enrollment
Hatshy [7]

Answer:

140%

Step-by-step explanation:

28-10 = 14 person enrolled

14/10 = 140%

5 0
3 years ago
Other questions:
  • Alfie sells flooring for playgrounds.
    11·1 answer
  • if you reflect fgh across the y-axis, what will be the coordinates of the vertices of the image f'g'h'
    11·2 answers
  • Elana owns a consulting business that helps software companies market their services to school districts. She earns an average o
    10·1 answer
  • What is the difference? 5x/x-2 - x+4/2x?
    9·2 answers
  • The value of(−2)−[(−3)−(−7)−(−6)]i s___________.
    11·2 answers
  • Help on these questions. Please show work it would help a lot. Thanks :)
    9·1 answer
  • A philanthropic organisation sent free mailing labels and greeting cards to a random sample of 100 comma 000 potential donors on
    6·1 answer
  • Carl is boarding a plane. He has 222 checked bags of equal weight and a backpack that weighs 4 \text{ kg}4 kg4, start text, spac
    6·1 answer
  • An easy question for people who want points<br> What is the MISSING NUMBER in the pattern?
    5·2 answers
  • Shahida has seen an eagle landing at the top of the tree in her backyard. She places a camera on a tripod a distance of 12 feet
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!