Todd forgot the first two numbers of his locker combination. The numbers can be any number 1 through 6. What is the probability that he will guess the first number correctly and the second number incorrectly?

Leah measured a board to be 4.5 feet long. How many inches long is the board?

You are arranging 7 books in a row on a shelf. one of the books is a dictionary and must go in the middle. how many ways can the books be arranged?

6 (6x+6) - 5=1+6x solve for x

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar (s). The grades received by 200 students follow a normal distribution. The mean of the grades is 70%, and the standard deviation is 7%.

Mina spent 4 hours visiting her friend. they spent 2/3 of their time together riding bikes. How many hours did mina and her friend spend riding bikes?

A local grocery store kept track of the types of items sold in 2 hours. Grocery Item #Sold Produce 15 Deli 4 Dry Goods 20 Frozen Foods 11 Express the ration that compares the amount of produce sold to the total number of grocery items sold.

Three shirts cost $9.99. How much does it cost for 8 shirts?

The square root of 36 times the exponent of 5?

The radius of a circle is 10 ft. Find its area in terms of pi

Write 10 to the 7 power in standard form