Twelve is the product of three and a number.
Product: an answer given due to multiplication.
Since Twelve is described as the product of three and a number, it is our answer.
?? = 12
Twelve is the product of three and a number. since it is a product, that means their was multiplication involved. using the clues "Three and a number", we can deduce that these are multiplied to get our product, which is twelve.
if it says number, then that represents the unknown variable of the equation. this is usually defined as X or any other letter(s) if their is more than one variable or if it is specified.
3X = 12
Answer:
the one selected, the one on top
Step-by-step explanation:
Answer:
12 correct answers
Step-by-step explanation:
Since in the main part she scores 8.3 points for each question she answers correctly, we can assume that the number of questions she answers correctly=a
Therefor, the total number of points she achieved in the math test in the main part alone can be expressed as:
Total score(main part)=8.3×a=8.3a points
She also solved a bonus question worth=11 points
Consider expression 1 below
The total score in the whole test=Total score in the main part+Bonus points, where;
Total score in the whole test=110.6 points
Total score in the main part=8.3a points
Bonus points=11 points
Substituting the values in expression 1:
8.3a+11=110.6
8.3a=110.6-11
8.3a/8.3=99.6/8.3
a=12
Number of correct answers in the main part=a=12
What do you want us to do?
Average or predict the next number of attendances
Do you want a graph??
First you do the 4.8 + 9.9.
This equals 14.7
then you add 14.7 to the 7.5.
You get 22.2.
There is your answer!
