Write 1,380,000,000 in scientific

notation.

A number decreased by 10

Consider the sets below. U x is any color A x is a color of the rainbow R x Is R ⊂ A? a. yes, because all the elements of set A are in set R b. yes, because all the elements of set R are in set A c.

Each house number on a street has 2 nonzero digits that are different. What is the probability that the second digit is less than 3, given that the first digit is less than 3?

68 less than 5 times a number is equal to the number. What is the number?

Which problem could be solved with the expression (6-4+1) •2

A jewelry store revived a package of rings that is 16 inches long, 10 inches wide, and 12 inches high. That package contains 1 inch cubes that each hold one ring. How many rings did the jewelry store receive?

Use Excel to find each probability. (Round your answers to 4 decimal places.) Probability a. P (80 < X < 110) for N (100,15) b. P (1.50 < X < 2.00) for N (0,1) c. P (4,500 < X < 7,000) for N (6000,1000) d. P (225 < X < 450) for N (600,100)

Refrigerator (5810) Stove ($1010) Dishwasher ($590) Microwave (595) David and Kim are purchasing new appliances for their kitchen. The items that they plan to buy are shown.

Evaluate. 5 P 3 x 6 C 4 a. 150 b. 300 c. 900

Choose two mixed numbers between 3 and 4 that have a product between 9 and 12