The length of a blue whale is approximately 3 * 10^4 millimeters; the length of an otter is 2 * 10^3 millimeters. How many times longer is the blue whale than the otter?

1.5

2

10

15

In krissy's collection, there are 20 action movies and 28 comedies. what is the ratio of comedies to action movies in krissy's collection?

Polly measures the height of a book case to be 2 feet, 10 inches what is the height of the bookcase in inches

What is true about the sum of the two polynomials? 6s2t - 2st 4s? t-3st? The sum is a binomial with a degree of 2. The sum is a binomial with a degree of 3. The sum is a trinomial with a degree of 2. The sum is a trinomial with a degree of 3.

Jared was traveling at 50 miler per hour. He traveled 140 miles. How long did it take him to get there?

Write 4.239. x10^6 in decimal form

You use 43 muscles to frown. When you smile, you use 32% of these same muscles. About how many do you use when you use

Is 1.0227 repeated a rational number

How to write distributive property of 144/8

A cylindrical salt shaker has a radius of 2 cm and a height of 7 cm. It comes in a box that is 8 cm tall and has a square base with an edge length of 4cm. which is closest to the volume of air in the box outside the salt shaker.

Emma created the poster shown below what would be the dimensions of the poster at 1/4 its current size? Width=24cm Length = 36 A L=32, W=20 B L=40, W=28 C L=144, W=96 D L=9, W=6