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
elixir [45]
3 years ago
9

Please help me with this question #8

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
6 0
Think of sqrt(2) as a variable.

3x - x = 2x

If x = sqrt(2), then answer is 2sqrt(2)
You might be interested in
The Jaxon High School prom committee has 100 thumb drives to sell in a fundraiser. The function f(x) = 8x – 200 models their inc
Alina [70]

Answer:

25 = x

Step-by-step explanation:

Based on the equation we see that the thumb drives cost $200 which is why that is being subtracted. To calculate the break-even number of sales we need to make a total of 200 to cover the costs. We calculate this by matching the equation to 0 and solving for x...

0 = 8x - 200  ... add 200 on both sides

200 = 8x   ... divide both sides by 8

25 = x

Finally, we can see that the committee will break even after selling 25 thumb drives which would make them $200 to cover all of their costs.

5 0
2 years ago
The question is below
alexira [117]
Work out 180-96 cus it’s on a straight line then work out 180-130 then add them then and take away from 180
4 0
3 years ago
Cards for Candy Two ladies played cards for candy; the winner received one piece per game from the loser. When it was time for o
Nikitich [7]

Answer:

6 games

Step-by-step explanation:

if one lady had 3 pieces of candy, that means she must have gotten them from the other lady. And since the other lady had only won 3 games, that means that she must have lost an additional 3, so she had to give her candy to the other lady.

8 0
3 years ago
Earth travels about 66,600 miles per hour as it revolves around the Sun. How far does Earth travel in 15 seconds?
o-na [289]

Step-by-step explanation:

Miles travelled in 1h=66600

Miles travelled in 1 sec=66600/3600

=18.5miles

Miles travelled in 15 seconds =18.5×15

=<em><u>277.5miles</u></em>

4 0
3 years ago
Read 2 more answers
Will give BRAINLIEST!!
andrew11 [14]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Samuel rotated PLUTO 90° clockwise about the origin to generate P'L'U'T'O'.
    15·1 answer
  • Which is the area of a circle with diameter 6.4 inches? use 3.14
    15·1 answer
  • 15 out of the 20 students at the lunch table had a sandwich. What percent of the table do those 15 students represent? Put this
    11·1 answer
  • Simplify completely ((x2-4x+4)/(x2+10x+25)) x ((x+5)/(x2+3x-10)) ...?
    12·1 answer
  • 10 POOIINNTTS and Branliest!!! <br><br> What is Exponential Form?​
    14·2 answers
  • Help please need done asap
    12·1 answer
  • 27Kg 1/4g + 67Kg 1/3g =
    15·1 answer
  • Calcula la aceleración que debe tener un auto para alcanzar una velocidad de 108 km/h en 10 s si parte del reposo. ¿Qué distanci
    13·1 answer
  • 5. Your family decides to take a trip to the Philippines. You have saved up $150 for this trip and need to exchange your U.S dol
    6·1 answer
  • What is a segment in a circle
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!