cthompson1107
27.09.2019 •
Mathematics
Compare how you would make a model and note how to find the sum and difference of two stones weighing 2/8 pounds and 3/8 pounds
Solved
Show answers
More tips
- S Science and Technology Exploring Our Galaxy: How Many Planets are in the Milky Way?...
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
Answers on questions: Mathematics
- M Mathematics A computer manufacturer estimates that its line of minicomputers has, on average, 7.1 days of downtime per year. To test this claim, a researcher contacts seven companies...
- M Mathematics HCF(320, x) = 20, LCM(320, x) = 2240, then x =...
- M Mathematics Given: f(x) = x2 - 2x + 3 Write : f(x) + 1 f(x + 1) -f(x) f(-x) f(2x) 2f(x)...
- M Mathematics A line with the equation y = x and a circle with the equation (x – 2)2 + (y + 2)2 = 8 are graphed to form a system of equations....
- M Mathematics QUESTION 1 Find the first 4 terms of the sequence given by the formula cn = n(n+1). O a. 2, 6, 12, 20 O b. 12, 23, 34, 45 Oc 1, 2, 6, 24 O d. 0, 2, 6, 12...
- M Mathematics The circumference of the base of a cone is 24 pie inches. The slabs height of the cone is 20 inches. What is the surface area of the cone?...
- M Mathematics What is the average rate of change from x = 1 to x = 3? -4 -2 2 4 6...
- M Mathematics 2. Anna and Bill are set to fail their maths exam because they are not good attenders at school. On a particular day P(Anna attends school) = P(Bill attends school)...
- M Mathematics Which graph shows the system x² + y = 2 x2 + y2 = 9 ?...
- M Mathematics An individual borrowed $67,000 at the APR of 6% which will be paid off monthly payment of 448.00 for 23 years. Identify the amount borrowed, the annual interest rate...
Ответ:
:)
Ответ:
Ответ:
The required probability is given by, 0.9919.
Step-by-step explanation:
Let, X be the random variable denoting the no. of pages among those 4 pages which Julia writes where she makes no spelling mistake.
clearly,
X Binomial (4, 0.7)
So, P(X = x) =
[when x = 0, 1, 2, 3, 4]
= 0 otherwise
According to the question, we are to find out P(X ≥ 1) .
Now, P(X ≥ 1)
= 1 - P(X = 0)
=
=
= 0.9919
So, the required probability is given by, 0.9919