Suppose a random sample of nequals=2525 measurements is selected from a population with mean muμ and standard deviation sigmaσ. For each of the following values of muμ and sigmaσ, give the values of mu Subscript x overbarμx and sigma Subscript x overbar Baseline .and σx. a. muμequals=77, sigmaσequals=4

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

d is correct

step-by-step explanation:

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

explanation:

step-by-step explanation: