Find the samllest value of K when:

280k is a perfect square

882 is a cube

Which is bigger 0.125 or 0.15?

Sally has 56 apples and she wants to share for her 14 friends. How? Explain

The radius, r, of a circle is one-half of the length of its diameter, d. How do I write this in paper?

For a group experiment, your science class measured the fine-particulate concentration in the air at random places around campus, and estimated a sample average of 32 micrograms per cubic meter, if 225 readings were take, and the standard deviation

If f (x) = 3x^2-4 and g (x) = x+2, find (f-g) (x)

A family went to a baseball game. They parked the car in a parking lot which charged $20. The cost per ticket was $28. Write an equation for the total cost of going to the baseball game, where y is the total cost and x is the total number of people.

Show me how to work the equation for 6*+20=-4

the total cost of a pair of shoes is $85.86. What was the cost of the shoes before the 8% sales tax was added?

The sum of two numbers is fifteen. One number is three less than the other. Find the numbers.

Which values for x and y make the statement, (x+4) (y-1) = 0, true? A) x = - 4, y = 1 B) x = - 4, y = - 1 C) x = 4, y = 1 D) x = 4, y = - 1