Ted says that 3 tenths multiplied by 100 equals 300 thousands. Is he correct? Use a place value chart to explain your answer.

What is 2 with an exponent of negative 2 equal to?

What is the discriminant of 9x2 + 2 = 10x? 1. - 356 2. - 172 3. 28 4. 72 I got "28" like this (could you tell me if I'm right?

Enola's recipe for cookies calls for 2 1/2 cups of flour. If she wants to make 3/4 of a batch of cookies, how much flour should she use?

10 friends at a cookout the first 30 people leaving the local hamburger stand a random group of 40 people on the street a random group of 5 people at a grocery store

For the equation below, x is the input and y is the output. Choose the ordered pair that makes a true statement for the equation. y = - 4x + 3 (-1, 1) (0, - 3) (1, - 1) (2, 11)

Nearest hole number to 2.81

Spreadsheet software can be used to determine the amount of simple interest owed on a 30 day note. what mathematical operations would be used?

How many ounces of cinnamon is needed to bake cookies with 7 and 1/2 cups of flour if 1/3 ounce is cinnamon is needed for each 1 and 1/2 cups of flour?

The area of a parking lot at an amusement park is 1310 square meters. A car requires 5 square meters and a bus requires 32 square meters of space. There can be at most 135 vehicles parked at one time. If the cost to park a car is $5.

Janet drives from clarkson to humbolt in 2 hours. suppose janet drives for 10 hours. if she maintains the same driving rate can she drive more that 600 miles?