Sarah has opened a bag of colored candies and counted the number of each color. She has 10 red, 18 green, 9 yellow, and 13 brown candies. Based on these results, how many green candies can she expect in a larger bag of 250 candies?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b