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
DochEvi [55]
3 years ago
15

If the mean of 20, y, 10,5,15 is 22 find the value of y​

Mathematics
1 answer:
QveST [7]3 years ago
8 0
Looks like 14.4 because you have to add them all together and divide by the total numbers
(20+22+10+5+15)/ 5
You might be interested in
How would you convince a fellow student hat the number 0.57 is a rational number
Pavlova-9 [17]

Start by proving to them that the number 0.57 can be converted into a fraction . A whole number can't exactly be put in to a fraction. 0.57 can be converted to 14.25/25. This information means that 0.57 IS a rational number. Hope this convinced them!

4 0
3 years ago
Help I need it I’m almost done
sesenic [268]

Answer:

E

Step-by-step explanation:

3 0
3 years ago
There are (43)2 ⋅ 40 strawberries on a farm. What is the total number of strawberries on the farm
WINSTONCH [101]

There are 3,440 strawberries on the farm.

Brainliest please :)

7 0
3 years ago
Read 2 more answers
F(x) = 9x^3 + 2x^2 - 5x + 4 and g(x) = 5x^3 - 7x + 4. What is f(x) - g(x)?
sasho [114]
F(x)= 9x^3 + 2x^2 - 5x + 4 
g(x)= 5x^3 - 7x + 4

f(x) - g(x)
9x³ + 2x² - 5x + 4 - (5x³ - 7x + 4)
9x³ + 2x² - 5x + 4 - 5x³ +7x - 4
9x³ - 5x³ + 2x² -5x + 7x + 4 - 4
4x³ + 2x² + 2x 
5 0
3 years ago
Triangle ABC A(-3,1) B(1,3) C(2,-4) . Move point C so that the triangle becomes right angle. Is there a methods apart from guess
Alex777 [14]
Draw a cartesian graph and draw the points in , then see where c should be to get a right angled triangle
7 0
3 years ago
Other questions:
  • In the diagram, the measure of angle 2 is 126°, the measure of angle 4 is (7x)°, and the measure of angle 5 is (4x + 4)°.
    9·2 answers
  • James pays $120.00 for golf clubs that are on sale for 20% off at Golf Pros. At Nine Iron, the same clubs cost $8.00 less than t
    8·1 answer
  • a rectangle has a length of 9.3 time 10 to the 2nd power and width 8.4 times 10 to the 2nd power. what is the area of the rectan
    5·1 answer
  • The graph shows the cost of gasoline at a gas station. Find the cost in dollars per gallon
    11·1 answer
  • X-3=10 does anyone know this
    12·1 answer
  • How to solve for x on a quadratic function
    10·1 answer
  • What is the nth term rule of the linear sequence below?
    8·1 answer
  • Please answer this question.
    14·1 answer
  • A tennis ball is launched straight up from a height of 4 feet with an initial velocity of 64 feet per second. Use the
    11·1 answer
  • find the area under the standard normal distribution curve to the right of . use a ti-83 plus/ti-84 plus calculator and round th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!