A 79-tooth gear drives a smaller gear which has 42 teeth. If the larger gear rotates at 316 rpm, what is the speed of the smaller gear, to the nearest rpm?

Find the minimum value of the parabola y=x^2+x

A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12}. Find the probability of rolling a number less than 11.

The combined land area of the countries A and B is 157 ,973 square kilometers. Country A is larger by 473 square kilometers. Determine the land area of each country

An animal shelter spends $3.50 per day to care for each bird and $6.00 per day to care for each cat. Julia noticed that the shelter spent $179.00 caring for birds and cats on Friday.

Given: 2x + 3y = 6. What is the y-intercept?

Convertfraction to percent 63/50 39/40 14/25 11/16 18/20 15/10

Is the relation a function?

What is the place value of the second underline digit. 0.673

Select the correct product. (5m 2 - 2m + 1) (3m - 4) 15m3 - 26m2 + 5m - 4 15m3 - 26m2 + 11m - 4 15m3 - 14m2 + 11m + 4 15m3 - 14m2 - 5m - 4

R + 1 2/3 = - 8/15 Solve for r