Al accionar un botón pulsador el vástago del cilindro A avanza, posteriormente el vástago del cilindro B tiene que avanzar y remachar, regresa el vástago del cilindro B y posteriormente el vástago del cilindro A.

An object moves according to the law s = t2 + 5t - 8. what is the exact rate of change of s with respect to t when t = 1.5 seconds? a. 1.75b. 8c. 9.5d. 8.5

Lorena calculated the slope of the linear function that is represented by the table of values as shown. x y –10 15 –8 27 –6 39 –4 51 –2 63

Hurry efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. if the profit on a canvas wallet is $25 and the profit on a leather wallet is $40, write a function for the total profit for both wallets.