Answer:
re
Step-by-step explanation:
Answer:
Step-by-step explanation:
We have been given an equation . We are asked to write our given equation in standard form.
We know that standard form of an equation is in form , where A, B and C are constants.
First of all, we will bring x term to left of the equation as:
Now, we will multiply both sides of equation by 5 as:
Therefore, our equation in standard form would be .
I RECOMMEND MATHYWAY APP FOR SOLVING
Out of four statements, only (c) is correct
Step-by-step explanation:
Given: The mean score for a math test taken by Class A is 84, with the scores ranging from 78 to 94. The mean score for the same math test taken by Class B is 76, with the scores ranging from 68 to 88
a) Incorrect: The highest score was in Class A which is 94
b) Incorrect: The average of Class A is 84 which is higher than Class B is 76
c) Correct : The average of Class A is 84 which is higher than Class B is 76
d) Incorrect: The difference between highest and lowest scores in Class A is 16(94-78) whereas in Class B its 20(88-68)