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
dimulka [17.4K]
2 years ago
15

3250 - M = 1500 + 2(M - 500)

Mathematics
2 answers:
bija089 [108]2 years ago
5 0

Answer:

M=916 2/3

Step-by-step explanation:

3250-m=1500+2(m-500)

3250-M=1500+2m-1000

3250-M=2M+500

3M=2750

M=916 2/3

11111nata11111 [884]2 years ago
3 0

Answer:

M = 1250

Step-by-step explanation:

3250 - M = 1500 + 2(M - 500)

3250 - M = 1500 + 2m - 1000

3250 - M = 500 + 2m

- 3250       -3250

- M =  -2750 + 2m

-2m                 -2m

-3m = -2750

-3m/-3m = -2750/-3m

M = 1250

You might be interested in
Find slope <br> (3,8) and (7,-7)
Sidana [21]

Answer:

-15/4

Step-by-step explanation:

slope = change in y / change in x = (-7 - 8) / (7 - 3) = -15/4

8 0
3 years ago
It takes three identical water pumps 8 hours to fill a pool, What is the constant of variation?
BaLLatris [955]

Answer:

Constant of variation is 24.

Step-by-step explanation:

Inverse variation states that a relationship between two variables in which the product is remain constant.

If one variable increases then, the other one decreases in proportion so that the product is unchanged,

if y is inversely proportional to x i.e y \propto\frac{1}{x} or

y =\frac{k}{x} ;where k is the constant of variation.

It is given that 3 identical water pumps takes 8 hours to fill a pool,

since, it will take less time with  more pumps, so it is an inverse variation.

By definition of inverse variation;

time = \frac{k}{pump}

Substitute the values to solve for k;

8 = \frac{k}{3}

Multiply by 3 to both sides we get;

8 \times 3 = \frac{k}{3} \times 3

Simplify:

k = 24

Therefore, the constant of variation is, 24

3 0
3 years ago
Simplify 4sqrt6/sqrt30 by rationalizing the denominator
andreev551 [17]
4sqrt5/5

see the attachment

8 0
2 years ago
Order these numbers from least to greatest.0.85,1/4,5/8,20%,0.3
Pavlova-9 [17]
1/4 = 0.25
5/8 = 0.625
20% = 0.20
So now we have: 0.20 < 0.25 < 0.3 < 0.625 < 0.85
So the solution is 20%, 1/4, 0.3, 5/8, 0.85
4 0
2 years ago
Plz help me asap
Hunter-Best [27]
Here you go hope this helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • A Product<br> What is the product of 4.01 x 10-5 and 2.56 x108?
    14·2 answers
  • Giving 10 points! Please help!
    9·1 answer
  • Which equals the product of (x – 3)(2x + 1)?
    10·2 answers
  • How many turning points can a polynomial with a degree of 7 have?
    9·1 answer
  • Given O below, is a minor arc, a major arc, or a semicircle?
    11·1 answer
  • What do x square equal
    10·1 answer
  • What is four times four need help
    15·2 answers
  • What is the length of AC? ​
    14·1 answer
  • Which of the ratio equivalent to 1:3 select all that apply
    8·1 answer
  • Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!