Sophie Ruth is eating a 50 gram chocolate bar which contains 30% of cocoa. How many grams of coco are in the chocolate bar?

How many times does 23 go into 1,068

Which measurement is most accurate to describe the weight of an apple? 320 mg 120 g 8 kg 950 g

How to convert 4/80 into a percentage

Which of these numbers below are exactly divisible by nine 107, 513, 944, 126, 802

Which of the following is a function equivalent to f (x) = 5 (1.9) ^3x? f (x) = 34.29^x f (x) = 5 (6.86x) f (x) = 5 (6.86) ^x f (x) = 328.51^x

11,760,825 in expanded form

What's 9x - 7 = - 7 show your work

Find all the the real square roots of 144

Inez and Felicia had three days to read a book. Inez read 40 pages the first day, 60 pages the second day, and 125 pages the third day. Felicia read the same book, but she read an equal number of pages each of the three days.

Which direction does the graph of f (x) = 15x + 11 - x2 open? Up Right Down Left