Find the limit of cosx

x→5π/3

What are the solutions of x^2+3x-4=0

Select the correct answer. The equation of a line is y = 1.5x - 2. What are its slope and y-intercept? A. slope = 1.5 and y-intercept = - 2 B. slope = 1.5 and y-intercept = 2 C. slope = 2 and y-intercept = 1.5 D. slope = - 2 and y-intercept = 1.5

Find (fog) (-2) for the function f (9) = -13 and g (-2) = 9

John wants to buy a new video game it cost $39.00. He has $14.00 in his piggy bank. He works for farmer Jones down the street for $5.00 an hour. How many hours will he need to work before he can buy his new video game?

If she takes the stairs how many flights of stairs will she have to climb

Six times the product of eleven and two

An account pays 8% per year simple interest. In year 1, the amount in the account is $850. How much is in the account in year 6? A. $1190.00 B. $1130.00 C. $1209.85 D. $1248.93

What is the forecast for this year using exponential smoothing with trend if alpha=0.5 and alpha=0.3? Assume the forecast for last year was 21,000 and the forecast for two years ago was 19,000, and that the trend estimate for last years forecast was

Jim currently has 1,250 in his bank account and Sally has 1,400 her bank account. Jim deposits 27,50 per week and Sally deposits 20 per week into her account. After how many weeks will they have the same amount of money?

What is the mode of these numbers? A 40. B 43. C 26 and 31. D. 31 and 43