The fraction of girls in our class has risen 3/7 to 1/2 with the arrival of the Henderson triplet girls. How many students are there in our class now?

Dijon Scott each improve the yards by planting rosebushes in geraniums they bought their supplies from the same store de Sean spent $100 on seven rosebushes and forge Raynham Scott spent $236 on 13 rosebushes and 12 geraniums

How many three-letter "words" can be made from 5 letters "fghij" if repetition of letters (a) is allowed?

Given the function f (x) = 3x2 - 4, what is f (-2) ? A. - 40 B. - 16 C. 8 D. 32

What is the resipercol of 70/30

You attend a local public school and surveyed your class on each of the following questions and recorded their answers. You then calculated the mean, median and range for each one.

Is 30 diameters equal to 3 meters?

David invested $220 in a savings account that offers a 3% return on the investment. How many years will the value of David's investment will reach at least $400?

A bakery uses 25 cups of flour to make 8 loafs of bread. What is true about the number of cups of flour in each loaf

How many solutions does the following system of equations have? y=5/2x+2 2y=5x+4 One Two Zero Infinitely many

2.33 written as a mixed number in simplest form