Convert 0.00049 to scientific notation.

4.9 _ 103

4.9 _ 104

4.9 _ 10_3

4.9 _ 10_4

Solve the problem by using the counting principle. (: Drapery is sold in 4 different fabrics. Each fabric comes in 13 different patterns. Each pattern is offered in 9 different colors. How many fabric-pattern-color combinations are there?

Caitlin had $425.00 in her bank account. She withdrew $25.00 each week to pay for a piano lesson. Which expression can you use to describe the amount she had left in her bank account after n weeks?

Carla Sanborn, who was born on July 12, 1936, purchased $30,000 worth of ordinary whole-life insurance on October 25, 1977. Find:

What is the product of (4a+6) (3a-8)

Write the rule for each sequence in words. Then find the next three terms 0.7,1.7,2.7,3.7

Suppose a soup can has a diameter of 10 cm and a height of 12 cm. What is the volume of soup in the can? (to nearest whole number) A) 36 cm3 B) 48 cm3 C) 144 cm3 D) 942 cm3

A grab bag contains 9 nasty teeth and 6 spinners. Bill is the first to select from the grab bag and then Jane selects from the remaining gifts in the grab bag.

Give an example of multiplying a negative and a negative

Definitons: 1) Expand (multiply over brackets) 2) collecting like terms 3) rearranging 4) solving equations

In the expression, 5.28 x 10^3, which number is the base?