Mathematics, 28.08.2019 05:00 lizbeth232001
Meg scored 45, 48, and 56 points on three tests. how many points should she get on the fourth test to get an average score of 60?
49.67 points
52.25 points
91 points
93 points
Answers: 2
( By Cross multiplication )
( Subtracting 149 on both sides )
Another question on Mathematics
Mathematics, 21.06.2019 16:40
Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2
Answers: 1
Mathematics, 21.06.2019 17:00
Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.
Answers: 2
Mathematics, 21.06.2019 19:00
The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.
Answers: 1
Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
You know the right answer?
Meg scored 45, 48, and 56 points on three tests. how many points should she get on the fourth test t...
Questions
Computers and Technology, 10.10.2019 21:20
Mathematics, 10.10.2019 21:20
History, 10.10.2019 21:20
Mathematics, 10.10.2019 21:20
English, 10.10.2019 21:20
Mathematics, 10.10.2019 21:20
History, 10.10.2019 21:20
Mathematics, 10.10.2019 21:20
