Look at the function f (x) = x3 - 4 x. which describes an interval in which the function is increasing?

A survey showed that 83 % of adults need correction (eyeglasses, contacts, surgery, etc.) for their eyesight. If 17 adults are randomly selected, find the probability that at least 16 of them need correction for their eyesight.

If 3, x, y, 18 are in arithmetric progression, find the value of x and y

A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches? Rectangle with width labeled on the right, width equals 4 and 1 over 4 inches.

What is the anwser to 8h times $9/h and what is the ratio units

What is the best approximation for the perimeter of a semicircle with a diameter of 64 meters? Use 3.14 to approximate pi.

On each of tree days derrick rode 6.45 km to school, 150 meters to the library and then 500 meters back home. How many kilometers did he ride all together

The length of rectangular field is twice its breadth. If the perimeter of the field is 228, find the dimensions of the field

List 3 values that would make this inequality true. Y-30<43

The expression below represents the cost, c, of an item that is on sale for 25% off. c-0.25c what equation is equivalent?

If an element has 8 electrons, how many of them will be in the 2nd energy level