A comparison of two quantities

Enter all answers to the nearest tenth. A day care program has an average daily expense of $75.00. The standard deviation is $5.00. The owner takes a sample of 64 bills. What is the probability the mean of his sample will be between $70.00 and $80.

A yogurt shop has vanilla, chocolate, strawberry, blueberry, and raspberry flavors served in small, medium, or large cups. How many different yogurt choices are possible?

You are making identical gift bags using 12 candles and 28 bottles of lotion. What is the greatest number of gift bags you can make with no items left over?

The area of a rectangle is 84 square meters. The length of the rectangle is 5 meters longer than the width. What is the length, in meters, of the rectangle?

Consider the following scenario: • Let P (C) = 0.4 • Let P (D) = 0.5 • Let P (C | D) = 0.6 Find P (C AND D).

What is 1830 military time transferred into traditional time

Luisa has 24 students in her class. 3/4 of the students speak spanish as well as english. How many students speak both spanish and english?

Lea made two candles in the shape of right rectangular prisms. The first candle is 15 cm high, 8 cm long, and 8 cm wide. The second candle is 5 cm taller but has the same length and width.

Let ABCD and EFGH be two quadriaterals such that ABCD ~ EFGH If AB = 15cm, EF = 18cm and the permeter of ABCD is 40cm, find the permeter of EFGH.

Royce walks 3/4 mile to school and 3/4 mile home each day. In how many days will he have walked 3 miles