brianrodriguez2005
07.04.2020 •
Mathematics
If 3 students averaged 68 on a test and 4 students averaged 75, what is the average of all 7 students
Solved
Show answers
More tips
- S Style and Beauty How to Get Rid of Under Eye Bruises?...
- F Food and Cooking Is Bacon Good for You?...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Mathematics
- M Mathematics Harry and hagrid needed to get money out of gringots bank. the bank cart was accelerating at a rate of 4 m/s2 and it had a mass of 8,000 kg. what is the net force...
- M Mathematics Graph the function. y = x2 + 4x + 1...
- M Mathematics Arefrigerator costs $1200 wholesale. if the mark-up on the refrigerator is 20%, what is the new price?...
- M Mathematics Aurelia would like to save $474.72 in a year to purchase a new video camera.she estimates she needs to save $40 per month.explain why shet estimate is reasonable.i...
- M Mathematics The line is vertical and passes through the point r (0,5)...
- M Mathematics Evaluate f(x) = 3x + 8 for x = 1. 11 5 –11 3...
- M Mathematics What is the inverse of the function? f(x)=3^x−1...
- M Mathematics Tell whether the pairing is a function. input | output 1 12 2 6 2 3 4 1.5 a) function b) not a function c) not enough information d) none of the above...
- M Mathematics Point a, b and c are colinear, and b lies between a and c. if ac= 48, ab= 2x+2 and bc= 3x+6, what is bc?...
- M Mathematics How do you simplify the square root of 50...
Ответ:
3 students
68 68 68
4 students
75 75 75 75
71.5
Ответ:
It would be: 0.25 = 25/100 = 1/4
so, your answer is 1/4