A one-celled organism measures 33 millimeters in length in a photograph. If the photo has been enlarged by a factor of 100, what is the actual length of the organism?

What is the mean of 240?

B. J. Swanson is paid an annual salary of $37,500 semimonthly. What is his gross pay per pay period?

The table shows the number of families staying at a campsite in 2015. Questionnaires are sent to 60 families. The sample of size 60 is stratified by type of unit and area.

8 more than a number x

Mr. McNeil bought two magazines for 7.45 and one book for 14.95. If the sales tax is 6%, what is the total cost of Mr. McNeil's purchase?

What is the difference between 7986 and 20500

Is a radius also a chord

1. Evaluate 3y - 4 for y = 5 2. 65 + x = 99 x = ? 3. Find the product. 38.7 * 21 4. Which value satisfies the equation? 9x + 3 = 30 * -2 -3 -4

Is 0.25,1, 4, 16 arithmetic

What's 0.92 in a percent