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
boyakko [2]
3 years ago
10

Help and explain please

Mathematics
1 answer:
Bond [772]3 years ago
6 0
Hope this helps but I think the mean is the average of the numbers so to find the mean you add 9,8,12,6,and 10 together and then divide by 5 because that is the total numbers you have.So that means the mean is 9. The median is the middle number of the whole set to do that first put all the numbers in order.
6,8,9,10,12 , then find the middle number.In this the middle number is 9 because either side of 9 ha the same amount of numbers (2).There are 2 numbers on the left side of 9 and there are 2 numbers on the right side of 9.
You might be interested in
A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain?
pentagon [3]
The domain would only include positive integers, assuming x is the number of people and y is the dollar amount.  You can't have a negative number of people and you also cannot have a fraction of a person.
7 0
3 years ago
En un salón para eventos (con 4 patas) y banquillos (con 3 patas). si hay x sillas y y banquillos,¿cuántas patas podrías contar
Anettt [7]
Could you translate this to English
4 0
2 years ago
Find the missing side length
jolli1 [7]

Answer:

c. 10

Step-by-step explanation:

Pythagoras theorem is used since it's a right angle triangle

26²-24²=a²

676-576=a²

√100=√a²

a=10

5 0
2 years ago
Construct a 95​% confidence interval estimate of the mean net change in ldl cholesterol after the garlic treatment. what does th
nikitadnepr [17]

 Construct a 95% confidence interval estimate of the mean net change in LDL cholesterol after the garlic treatment. What does the confidence interval suggest about the effectiveness of garlic in reducing LDL​cholesterol?

sample mean = x-bar = 4.7
ME = 1.96*15.6/sqrt(43) = 4.663

95% CI: 4.7 - 4.663 < u < 4.7 + 4.663

5 0
3 years ago
PLEASE HELP ME!!!!!!!
Viefleur [7K]

Answer:

Step-by-step explanation:

x^2 + 2x = 6x+45

x^2 -4x -45 =0

x^2 - 5x +9x -45 =0

x(x-5) +9 (x-5)=0

(x-5)(x+9)=0

x = 5, -9

x = 5; measure of exterior angle = 5^2+2(5) = 35

x=-9; measure of exterior angle  = (-9)^2 + 2(-9) = 63

5 0
3 years ago
Other questions:
  • Without doing the math, determine which is greater, 40 times 1/4 or 40 divided by 1/4. Explain your reasoning.
    5·2 answers
  • Chelsea made monthly payments for four years before her $13,440 loan was paid off. The loan had an interest rate of 5.86%, compo
    11·1 answer
  • a goldsmith combined an alloy that costs $4.40 per ounce with an alloy that costs $1.90 per ounce. how many ounces of each were
    8·2 answers
  • Find the perimeter and area of isosceles trapezoid EFGH. <br> A=1/2(b1+b2)•h
    10·1 answer
  • INEQUALITY<br><br> If -5 &gt; a and a &gt; b then -5 is * ​
    11·1 answer
  • Solve this expression (4-1/2)*0.6+1.7 show ur work I will give bràinliest​
    12·2 answers
  • Identify the terms and like terms in the expression 2x2 – 3+6+4r.
    5·1 answer
  • Which investment would be worth the MOST after 20 years?
    12·1 answer
  • The Scooter Company manufactures and sells electric scooters. Each scooter cost $200 to produce, and the company has a fixed cos
    9·2 answers
  • Prem has $45000 to invest for 1 year. The bank tells him the interest rate is 6%. Calculate how much the investment is worth at
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!