What is the coefficient of the term 13a13a13, a in the expression 13a+ 6b13a+6b13, a, plus, 6, b?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

Add. express your answer in simplest form. 12 9/10+2 2/3 = i need u guys to me find the answer to this question