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
vovikov84 [41]
2 years ago
12

How do you find what number you need to get a certain average?

Mathematics
1 answer:
likoan [24]2 years ago
6 0
1.you add up all of the numbers you have
2.subtract the number you get from the average
3.if you know how many numbers there is then you know how many numbers you need to get
4.divide the number you got from the problem you made from step 1 & 2
5.what numbers you get from that are the numbers you needed to find
You might be interested in
I need help solving this problem
tigry1 [53]
5*10=50
50*12 3/8= 618.75
4 0
3 years ago
Read 2 more answers
Order the following fractions and decimals from least to greatest <br> 2 3/4, 1.51, 0.6, 2 7/8
ella [17]
0.6, 1.51, 2 3/4, 2 7/8
7 0
3 years ago
If a central angle measures 25, then the measure of its intercepted arc is
borishaifa [10]
Medida do angulo central = medida do arco interceptado
arco = 25º e ângulo central = 25º
7 0
3 years ago
A two-word phrase used to show division in a word problem.
fomenos
Division phrases:
-divided by
-percent of
-ratio of <span />
5 0
3 years ago
Read 2 more answers
When you multiply a pair of conjugates you get a real number
marusya05 [52]

Answer: The complex conjugate has a very special property. Consider what happens when we multiply a complex number by its complex conjugate. We find that the answer is a purely real number  it has no imaginary part. This always happens when a complex number is multiplied by its conjugate the result is real number.

Real numbers can be positive or negative, and include the number zero. They are called real numbers because they are not imaginary, which is a different system of numbers

Step-by-step explanation: Every complex number has a complex conjugate. The complex conjugate of a + bi is a - bi. For example, the conjugate of 3 + 15i is 3 - 15i, and the conjugate of 5 - 6i is 5 + 6i.

4 0
3 years ago
Other questions:
  • An acute triangle has side lengths 21 cm, X cm, and 2x cm. If 21 is one of the shorter side of the triangle, what is the greates
    11·2 answers
  • Each day, Tally's baby sister eats 1/4 cup of rice cereal in the morning and 1/4 cup rice cereal in the afternoon.
    13·1 answer
  • What number aa is 25% of 64?
    8·1 answer
  • Why is the gfc of any two numbers is always even
    9·1 answer
  • If f(x) = -3x + 6 and f(x)=18<br> then what is the value of x?
    15·1 answer
  • You worked the following hours this week: Monday 8 AM to 5 PM, Tuesday 9 AM to 3 PM, Thursday 8:30 AM to 2: You get a 30 minute
    15·2 answers
  • Jacob needs 48 ounces of tomatoes for the spaghetti sauce. He is choosing between two brands of tomatoes. Find the unit rate for
    13·2 answers
  • Solve the equation. X2=-180
    5·1 answer
  • 9. What is the Value of x
    11·1 answer
  • -3x + 4y = -15 and 4x - y = -19
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!