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
Shtirlitz [24]
2 years ago
13

a biased dice is thrown the probability that it will land on 6 is 0.8 what is the probability that it will not land on 6​

Mathematics
1 answer:
Alecsey [184]2 years ago
5 0

Answer:

The probablilty would prob be 1/3 of a chance

You might be interested in
Five students visiting the student health center for a free dental examination during National Dental Hygiene Month were asked h
kirza4 [7]

Answer:

95% confidence interval for the mean number of months is between a lower limit of 6.67 months and an upper limit of 25.73 months.

Step-by-step explanation:

Confidence interval is given as mean +/- margin of error (E)

Data: 5, 15, 12, 22, 27

mean = (5+15+12+22+27)/5 = 81/5 = 16.2 months

sd = sqrt[((5-16.2)^2 + (15-16.2)^2 + (12-16.2)^2 + (22-16.2)^2 + (27-16.2)^2) ÷ 5] = sqrt(58.96) = 7.68 months

n = 5

degree of freedom = n-1 = 5-1 = 4

confidence level (C) = 95% = 0.95

significance level = 1 - C = 1 - 0.95 = 0.05 = 5%

critical value (t) corresponding to 4 degrees of freedom and 5% significance level is 2.776

E = t×sd/√n = 2.776×7.68/√5 = 9.53 months

Lower limit of mean = mean - E = 16.2 - 9.53 = 6.67 months

Upper limit of mean = mean + E = 16.2 + 9.53 = 25.73 months

95% confidence interval is (6.67, 25.73)

3 0
2 years ago
How many miles equal 26 kilometers? [1 kilometer = 0.62 mile]
Sati [7]
1 km = 0.62 miles....so 26 km = (26 * 0.62) = 16.12 miles
5 0
3 years ago
Read 2 more answers
C С 154 -Y Х 2 3 5 w 4 6 7 Z D​
Sergio [31]

Answer:

m<1 = 26°

m<2 = 154°

m<3 = 26°

m<4 = 26°

m<5 = 154°

m<6 = 154°

m<7 = 26°

Step-by-step explanation:

What is required was not stated, however, let's find the value of every angle labelled in this diagram.

✔️m<1 = 180° - 154° (linear pair theorem)

m<1 = 26°

✔️m<2 = 154° (vertical angles theorem)

m<2 = 154°

✔️m<3 = m<1 (vertical angles theorem)

m<3 = 26° (substitution)

✔️m<4 = m<3 (alternate interior angles theorem)

m<4 = 26° (substitution)

✔️m<5 = m<2 (alternate interior angles theorem)

m<5 = 154° (substitution)

✔️m<6 = m<5 (vertical angles theorem)

m<6 = 154° (substitution)

✔️m<7 = m<4 (vertical angles theorem)

m<7 = 26° (substitution)

5 0
2 years ago
What is the best estimate for the following quotient 891.3/28
Lynna [10]
The answer is 31.832142857.
4 0
3 years ago
Higher Order Thinking A recipe calls for
Gala2k [10]

Answer:

Step-by-step explanation:

in google you will get the answer very quickly

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the phrase as an expression. Then simplify the expression. 7 plus sum of a number x and 5
    11·2 answers
  • Find the coefficient of the 'x' term when multiply: (x-7)(x+3)
    10·1 answer
  • How do you do 39 divided by 936 long division
    15·1 answer
  • A truck driver travels 495 miles in 9 hours. What is the driver's speed in miles per hour.
    15·1 answer
  • Is the answer one solution, infinite solutions or no solution ?
    7·2 answers
  • Of the 40 students in a class , 2/5 are girls. Of the girls , 1/4 wear glasses. How many girls do not wear glasses
    13·1 answer
  • F(x)=−x−2, find f(-6)f(−6)
    9·1 answer
  • PLZZZZZZZZZZZ ANSWSER ASAzp
    7·2 answers
  • Dwayne estimated his mass as<br> 6 kilograms. Is his estimate reasonable? Explain your answer.
    8·2 answers
  • C) What is the equation of line a? (2 points)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!