What is the average of his four quiz grades, Mathematics

Assignment Help:

Andy earned the subsequent grades on his four math quizzes: 97, 78, 84, and 86. What is the average of his four quiz grades?

To ?nd out the average, you must add the items (97 + 78 + 84 + 86 = 345) and divide the sum through the total number of items (4); 345 ÷ 4 = 86.25. Remember to add a decimal point and zeros after the decimal while dividing (345.00 ÷ 4).


Related Discussions:- What is the average of his four quiz grades

Solving Trig Equations, How would you solve the equation: 1+ sin(theta)= 2 ...

How would you solve the equation: 1+ sin(theta)= 2 cos^2(theta)?

Area between curves, Area between Curves In this section we will be fi...

Area between Curves In this section we will be finding the area between two curves. There are in fact two cases that we are going to be looking at. In the first case we des

Vectors, A triangle has vertices A (-1, 3, 4) B (3, -1, 1) and C (5, 1, 1)....

A triangle has vertices A (-1, 3, 4) B (3, -1, 1) and C (5, 1, 1). The area of ABC is a) 30.1 b) 82.1 c) 9.1 d) 52.1

Area of a circle, There's a nice way to show why the expresion for the area...

There's a nice way to show why the expresion for the area of a circle of radius R is: Pi * R 2 . It has an comman relationship with the experation for the circumference of a

Algebra, solve x+y= 7 and x-y =21

solve x+y= 7 and x-y =21

Learning to count in maths, Here we learn: 1) Discussed what counting me...

Here we learn: 1) Discussed what counting means, and stressed that it is not the ability to recite number names. 2) Talked about the need for a child to understand several pr

Seqence and seies, If the M-th term of an Ap is n andn-th term M.find the p...

If the M-th term of an Ap is n andn-th term M.find the p-th term

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd