When translating the phrase "twice the quantity of four more than three times a number"on students wrote the expression 2*3x+4

the student is a. right b. wrong because the expression a. matches the words b. is missing an exponent c. uses multiplication instead of division d. is missing parentheses around the sum

Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31 ,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28 ,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b. the means of the data sets are within 3 units from eachother. c. the data sets have the same standard deviation. d. the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2