Which of the following is not acceptable form of proof

On a test, when a student gets full credit for an essay and answers 13 questions correctly, the student's test score is 77. When a student gets full credit for an essay and answers18 questions correctly, the student's test score is 97.

If 3x - 4=-1, what is the value of 12x+3?

The population of a certain inner-city area is estimated to be declining according to the model P (t) = 452,000e-0.014t, where t is the number of years from the present.

What is 12.42 Divided by 4.6

What is 745,305and in expanded form

How do you do a uniform motion math problem?

g Two balls are dropped in such a way that each ball is equally likely to fall into any one of four holes. Both balls may fall into the same hole. Let X denote the number of unoccupied holes at the end of the experiment.

A set of equations is given below: Equation A: y = x + 1 Equation B: y = 4x + 5 Which of the following steps can be used to find the solution to the set of equations?

Can you find the third angle measure in a triangle, if given the other two angle measures?

select the correct scientific notation form of this numeral using only 2 significant figures. 8421032,9266