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
Thepotemich [5.8K]
3 years ago
12

The average score of all golfers for a particular course has a mean of 65 and a standard deviation of 4.5 . Suppose 81 golfers p

layed the course today. Find the probability that the average score of the golfers exceeded 66 . Round to four decimal places.
Mathematics
1 answer:
Natali5045456 [20]3 years ago
6 0

Answer:

Answer:

The probability that the average score of the 49 golfers exceeded 62 is 0.3897

Step-by-step explanation:

You might be interested in
Find the product (8/6n-4)(9n^2-4)
Leokris [45]

Answer:

4(3n+2) or 12n+8

Step-by-step explanation:

Given expression is:

(\frac{8}{6n-4})(9n^{2}-4)

The numerator of the fraction will be multiplied with 9n^2- 4

So, Multiplication will give us:

=\frac{8(9n^2-4)}{6n-4}

We can simplify the expression before multiplication.

The numerator will be broken down using the formula:

a^2 - b^2 = (a+b)(a-b)\\So,\\= \frac{8[(3n)^2 - (2)^2]}{6n-4}\\ = \frac{8(3n-2)(3n+2)}{6n-4}

We can take 2 as common factor from denominator

=\frac{8(3n-2)(3n+2)}{2(3n-2)}\\After\ cutting\\= 4(3n+2)

Hence the product is 4(3n+2) or 12n+8 ..

6 0
3 years ago
What multiples of 4 are not factors of 48
Serga [27]
The factors of 48 are 1,2,3,4,6,8,12,16,24, and 48. Take factors of 4, and see which of them are not on that list. 
7 0
4 years ago
Determine the fraction of the total interest owed after the fourth month of a 12 month loan
tamaranim1 [39]
8/12 is still owed, and when you simplify the fraction it becomes 2/3
7 0
4 years ago
Domain and range of: s={(-9,6),(5,6),(-3,0)}
dem82 [27]

Answer:

domain={-9,5,-3}

range={6,0}

3 0
3 years ago
PLEASE HELP, MATH PROBLEM
SSSSS [86.1K]
C because the slope of f(x) is -2, and the slope of g(x) is -7
8 0
3 years ago
Other questions:
  • Mario went on a hike with his friends day hike to. 24 miles an hour for eight hours how many miles the day hiking all
    9·2 answers
  • The height of a triangle is 3cm less than twice the base. The area is 10cm2
    14·1 answer
  • Which software can I use to produce Mathematical Images and shapes?
    15·2 answers
  • Another geometry question! Help!
    8·1 answer
  • Explain how do you know that in × 6,273 =6,273 the ? will be 1
    13·1 answer
  • Can somebody actually help me?
    13·2 answers
  • PLEASE HELP I mixed everything up and now I dont know!!
    6·2 answers
  • Can you please help me with this one ive been doing math all day and its annoying me
    6·1 answer
  • (3x^-4)6/9x^-12 can you please solve? I’ll give brainly
    10·1 answer
  • Hii please help i’ll give brainliest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!