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
atroni [7]
4 years ago
9

The mean of five numbers is 25, what is their sum?

Mathematics
1 answer:
zubka84 [21]4 years ago
3 0

125 is the answer.

A mean of vie numbers is 25. If it is 25, the numbers must be 25. So, since there is 5 of 25, multiply 25 by 5. Then, the answer would be 125.

There is also another way to do it. Set-up your equation.

x/5=25.

Now flip it to make the equation a multiplication problem.

25×5=x

Once you solve the equation, you should get 125 is the answer.

You might be interested in
Can someone please help me?
inna [77]

Answer:

25; 4; 1

Step-by-step explanation:

|------------|        ( |           |)-------------|

 25%       25% (    25% )     25%

4 0
3 years ago
Read 2 more answers
Solve the equation -9x+1=-x+17​
Step2247 [10]

Answer:

x=-2

Step-by-step explanation:

-9x+1=-x+17

Add 9x on both sides:

     1=8x+17

Subtract 17 on both sides:

   -16=8x

Divide both sides by 8:

     -2=x

Check x=-2!

-9x+1=-x+17     with x=-2

-9(-2)+1=-(-2)+17

18+1=2+17

19=19

19=19 is a true equation so x=-2 is correct.

5 0
3 years ago
Read 2 more answers
Pls help me with this one​
Over [174]

Answer:

8/7 x 9/10 is 72/70

7/10 x 9/8 is 63/80

10/7 x 9/8 is 90/56

7/9 x 8/10 is 56/90

4 0
3 years ago
Use the diagram to find each angle measure.
tensa zangetsu [6.8K]

Answer:

Jack in Zeta Labs near Facility Intelligence and Zeta Labs spawn (Sells gadgets like the Presence Reduction Module and Night Vision Goggles)

Step-by-step explanation:

8 0
3 years ago
.Shaun estimated that the attendance at a college
Serggg [28]

Answer:

38.72%

Step-by-step explanation:

Estimated attendance = 1,000

The actual value of attendance = 1,632

We need to find the percent error of Shaun's estimate. Using the formula as follows :

\%=\dfrac{|\text{actual value-estimated value}|}{\text{actual value}}\times 100

Put all the values,

\%=\dfrac{1632-1000}{1632}\times 100\\\\=38.72\%

So, the percent error of Shaun's estimate is 38.72%.

8 0
3 years ago
Other questions:
  • Identify the volume of the hemisphere in terms of pi.
    5·1 answer
  • If ∠P is a right angle and ∠P and ∠Q form a linear pair, then m∠Q is...?
    12·1 answer
  • How do you solve this
    7·1 answer
  • Phoebes was helping her mom buy party favors for her little sister’s birthday party guests. There were 11 friends attending the
    13·1 answer
  • Subtract 6.1 and 51.24
    6·1 answer
  • What are the 3 commen factors between 24 and 32
    15·1 answer
  • List three integers that are between -22 and -10<br> PLEASE HELP ASAP
    14·1 answer
  • I need to know this very hard question!
    7·2 answers
  • Skylar wanted to show the proportional relationship between the dollar value of the original investment, x, and its value after
    10·1 answer
  • a woman saw oranges and mangoes at the market. She bought some oranges at 35 cents each and some mangoes at $1.00 each. If she b
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!