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
scoray [572]
3 years ago
5

If y varies inversely as x and y=-2 when x=25, find x when y=-40.

Mathematics
1 answer:
bazaltina [42]3 years ago
6 0
X=25 and y=-2 so then y=-40 and x=? you will have to divide and and multiple and the answer will be x=500
You might be interested in
Brielle and Joshua are running a half marathon race, which is
Salsk061 [2.6K]

Answer and Explanation:

Brielle will run the marathon faster.

Work:

Brielle: 13.1/1.25=10.48*10=104.8 minutes

Joshua: 13.1/1.5=8.73...*18=157.2 minutes

Brielle finished in 104.8 minutes.

Joshua finished in 157.2 minutes.

Brielle finished the half marathon race by 52.5 minutes faster than Joshua.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

7 0
3 years ago
How would adding a score of zero to this data affect the mean and medium game scores
Diano4ka-milaya [45]

It wouldn't affect the mean or the median.

8 0
3 years ago
I need help and ty for helping
Ksivusya [100]
She can make 8

48/6=8
32/4=8
5 0
2 years ago
Factor each. <br><br> 5x to the 3rd ppwer + 25x to the 2nd power -4x -20 = 0
lesya692 [45]
If you are looking forward to adding them together you will get 145.  Just need to know if this questions had options?
4 0
2 years ago
Zach spent 2/3 hour reading on Friday a 11/3 hlurs reading on Saturday. How much more time did he read on Saturday tha on Friday
mr Goodwill [35]

notice, the denominator for each fraction is the same, thus the LCD is just 3.

\bf \cfrac{11}{3}-\cfrac{2}{3}\implies \cfrac{11-2}{\stackrel{LCD}{3}}\implies \cfrac{9}{3}\implies 3

6 0
2 years ago
Other questions:
  • Please help ASAP <br> I’m not sure what it is<br> Please answer if you know for sure.
    9·1 answer
  • How to solve this equation 18.5 = -4.5 + 7(k + 6)
    12·2 answers
  • Can somebody please help me and quick? thxs​
    14·1 answer
  • NEED HELP ASAP!!! Thank you
    6·2 answers
  • Determine whether the ordered pair is a solution of the liner inequality.
    9·2 answers
  • The volume of a sphere is 562.51 in? How many inches are in the radius of the sphere?
    14·2 answers
  • Which inequality is represented by the graph?
    11·1 answer
  • In the same amount of time, James drove twice as far as Roger. Altogether, James and Roger drove 90km. Find the number of kilome
    12·1 answer
  • I GIVEEE BRAINLILST TTT
    13·1 answer
  • If DEKL, then M _____ F.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!