The average number of push-ups a united states marine does daily is 300, with a standard deviationof 50. a random sample of 36 marines is selected. what is the probability that the sample mean is atmost 320 push-ups?

Samuel is six inches taller than is hsi brother Elijah. If Samuel is 48 inches tall, how tall is Elijah?

What is 88.8888889 rounded to the nearest thousandths?

5310 - Two digits correct but both wrong place 2519-Two digits Correct but only one in correct place 3708-One digit correct and in correct place 9245-Three digits correct but only one in corret place 9630 - Only one digit correct but wrong place

A reciple calls for 6 cup of water and 4 cups of flour if the reciple is increased to use 6 cups of flour how much water shoud be used

Evaluate. (-1 2/3 ) ^2=

What is the sum of the angles of a polygon with s sides is 2,520

Brooke is a high school graduate and makes $28,150 annually as an office assistant. Jake is acollege graduate and makes $31,380 annually as acustomer service manager at a clothing store. what is the difference in salary after 5 years?

Dilating a triangle changes the size of the triangle but does not change its shape. true or false?

Is it easier to add or multiply fractions? Explain your answer and give an example of each

What shape are the lateral faces of a pyramid