What is the probability a random sample of size 20 will have a mean gestation period within 11 days of the mean? σ=13 μ=197

What is the probability a random sample of size 20 will have a mean gestation period within 11 days of the mean? σ=13 μ=197

Need help with HW

Solve this question for for me?

Two angles are complementary if the sum of their measures is 90°. Find two complementary angles such that one of the angles is 205° less than 4 times the other angle. (Round to two...

Predict the type of bond (ionic, covalent,or polar covalent) one would expect to form between the following pairs of elements. A. Rb and Cl B. S and S C...

Suppose there are three pitchers and three catchers at a baseball training camp. In how many ways can the six players be seated in a row if no one sits next to someone who plays the same position...

A jury has 12 jurors. A vote of at least 10 of 12 for "guilty" is necessary for a defendant to be convicted of a crime. Assume that each juror acts independently of the others and that the...

i need help i dont undertstand it

Solved with logarithms

what would be the answer to the problem

A rectangle has a width that is 3cm less than its length. The perimeter of the rectangle is 22cm. What is the length and width of the rectangle? Answer using algebraic modeling

I need help with the answer or i will fail math class.. Mika measured the middle school and made a scale drawing. The gym, which is 76 feet wide in real life, is 114 inches wide in the drawing...

Pedro and Ricky got 2669 base hits in all Pedro had 279 more hits than Ricky

Math problem for 7th grade

I need steps and help on this as soon as possible.

1raised to infinity ??????????????????????????????????? 1.1.1.1..........∞ times=1^∞= 1 or ∞ ?????????? 1/2 raised to infinity=1/2.1/2.1/2..............infinity times=1^∞/2^∞=1/∞=0..............

percent of 300300 liters is 2.12.1 liters?

I need help on this problem and need step by step.

Isa finished 30% of his homework in 27 minutes. How many more minutes will it take Isa to complete his homework, assuming that he works at the same pace?

Washington has 2 more hits than sanchez.