8y+3b-2 is it a variable or constant

What is the sum of the numbers 56 and 64 of their gcf and another sum written down

Timothy want to estimate the percentage of homeowners that own at least one dog. He surveys 100 randomly selected homeowners to determine whether or not they own dogs. What is the parameter? A. All homeowners. B. Specific response to the survey. C.

A theater has 30 seats in the first row, 33 seats in the second row, 36 seats in the third row, and so on in the same increasing pattern. If the theater has 15 rows of seats, how many seats are in the theater?

What does it mean when solving volume and the problem states what is the volume in terms of pie

Dr. adama is studying a different variety of sunflower, which grows grows at a rate of 2.5 centimeters per day after the first 60 days.

How to do adding on a number line

3y + 4 = 19 solve this

Solve for k. 2.5 (4k+2) = 12k

Finding equal shares if two friends share 3 fruit bars

When a new machine is functioning properly, only 4% of the items produced are defective. Assume that we will randomly select two parts produced on the machine and that we are interested in the number of defective parts found.