343,502 in scientific notation?

Mrs Adams walks between 4/10 and 6/10 mile every day. Which is the best estimate of the number of miles she walk in 30 days?

Write the equation for the inverse of the function. y=cos (x-pi/2)

How many times can 71 go into 8?

Calculate the sum of the series ∞ an n = 1 whose partial sums are given. sn = 6 - 3 (0.8) n

A recipe calls for 3/4 cup of flour Sam only has 2/5 of a cup. How much of the recipe can she make?

A beverage manufacturer performs a taste-test and discovers that people like their fizzy beverages best when the radius of the bubbles is about 0.3 mm. According to the formula below, what would be the volume of one of these bubbles?

A rectangular park is 16 miles long and 8 miles wide. How long is a route that runs diagonally across?

Galileo saw that much of the moon's surface is covered with round pits called a. highlands. b. seas. c. craters. d. maria.

In a meeting of 3 representatives from each of 6 different companies, each person shook handswith every person not from his or her own company.

What is (x - 4y) (-3x - 2y) = ?