2=-6x+4 solve for the variable x

Several students in ashtons class are randomly selected and asked how many text messages I sent yesterday their answers were 1, 0, 10, 7, 13, 2, 9, 15, 0, 3 how many students were asked how do you know?

formula is given along with the values of all but one of the variable. Find the value of the variable that is not given. Use 3.14 as an approximation for pi P = 2L + 2W; L=6, W=4

Identify the function as either a constant, direct variation, absolute value or greatest integer function f (x) = - 4

8x - 2 - 7 x = - 9 what is the answer

Find the zeros of the function. Write the smaller solution first, and the larger solution second f (x) = (x+2) 2-16 smaller x larger x

What is the formula for interior angle sum

A number changed to 193 after it was rounded. To what place was the number rounded? Explain how you know.

Elissa owns 28% of the grumman corporation. the rest of the shares are owned equally by the remaining six shareholders. what percent of the corporation does each of the other shareholders

A sample of 81 calculus students at a large college had a mean mathematics ACT score of 26 with a standard deviation of 6. Find a 95% confidence interval for the mean mathematics ACT score for all calculus students at this college.

A pet store has 7 cats. Here are their weights (in pounds). 12, 16, 8, 13, 10, 14, 16 Find the mean weight of these cats. If necessary, round your answer to the nearest tenth.