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
Anastaziya [24]
2 years ago
8

HELP ME PLEASEEEEEEEEEEEEEE

Mathematics
2 answers:
NeX [460]2 years ago
8 0
The attractive force of magnetism
otez555 [7]2 years ago
4 0

Answer:

the attractive force of magnetism

You might be interested in
Graph y equals -7 / 3 x + 2​
Marina86 [1]

Answer:

Step-by-step explanation:

4 0
3 years ago
In a certain neighborhood there are 25 dogs and 10 cats. In a neighborhood across the way, the ratio of cats to dogs is the same
Akimi4 [234]

28 because 2.5 times 8 equals 20 plus that 8 equals 28.

Step-by-step explanation:

6 0
3 years ago
Hi guys how is your day going?
Dafna11 [192]

Answer:

good u?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A statistician uses Chebyshev's Theorem to estimate that at least 15 % of a population lies between the values 9 and 20. Use thi
rjkz [21]

Answer:

\mu = 14.5\\

\sigma = 5.071\\

k = 1.084

Step-by-step explanation:

given that a  statistician uses Chebyshev's Theorem to estimate that at least 15 % of a population lies between the values 9 and 20.

i.e. his findings with respect to probability are

P(9

Recall Chebyshev's inequality that

P(|X-\mu |\geq k\sigma )\leq {\frac {1}{k^{2}}}\\P(|X-\mu |\leq k\sigma )\geq 1-{\frac {1}{k^{2}}}\\

Comparing with the Ii equation which is appropriate here we find that

\mu =14.5

Next what we find is

k\sigma = 5.5\\1-\frac{1}{k^2} =0.15\\\frac{1}{k^2}=0.85\\k=1.084\\1.084 (\sigma) = 5.5\\\sigma = 5.071

Thus from the given information we find that

\mu = 14.5\\\sigma = 5.071\\k = 1.084

5 0
3 years ago
Find the angle which is equal to its supplement. ​
vesna_86 [32]

Answer:

the angle which is equal to its supplement is 90 degree

8 0
2 years ago
Other questions:
  • What is <br> 12.42 x 10-3
    15·2 answers
  • The perimeter of a rectangle is 34 cm. The length is two more than twice the width. Write and solve a system of linear equations
    14·1 answer
  • Tommy finished 3/5 of the race in 6 hour. how long was the entire race?
    11·1 answer
  • The question is 12x=60 does anyone know the answer
    6·2 answers
  • James goes to Walmart and spends, d, dollars. He has a coupon for 25% off. What is James total after the coupon is applied?
    15·1 answer
  • If you buy 4 turkey subs that in total costs 26 dollars how much would 5 turkey subs cost.
    11·1 answer
  • Mary French uses gas to heat her home. She has accumulated the following information regarding her monthly gas bill and monthly
    7·1 answer
  • Solve the following formula for a.
    11·1 answer
  • Solve for x , y , right answers plss !!!!
    14·1 answer
  • In Triangle MNO, ∠N is 5 times the measure of ∠M, and∠O is 4 times the measure of ∠M.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!