in a hospital there are 75 nurses. thirty of the nurses are males. what is the ratio of males nurses to female nurses? what is the ratio of female nurses to the total number of nurses

Find a polynomial function of degree 3 such that f (2) = 24 and x - 1, x and x + 2 are factors of the polynomial.

What is the next number in the sequence 2 7 8 3 12 9

In a bowl of marbles, there are 5 red ones, 6 green ones, and 4 blue ones. If two marbles are chosen at random with replacement If two marbles are chosen at random with replacement, find P (red and a blue).

The fletcher family puts loose change into a jar every evening. Once a month, the family counts the coins and prepares to take it to the bank, but removes all the pennies first.

Write the phrase as an expression twice a number x

Which decimal is equal to 2/5 0.6 0.15 0.2 0.3 0.4

At the end of one day, the value of a share of a certain stock was $12. Over the next three days, the change in the value of the share was $-1, then, $-1, and then $3. Write an expression that descrines the situation.

max travels 50 miles in one hour. At this rate, how long will it take him to reach a city that is 650 miles away?

Which property is demonstrated by the following statement? 15+w + (-12) = 15-12+w

9 m 7 m (23 m) What is the area