(1) a water tank already contains 55 gallons of water when bacter begins to
water flows into the tank at a rate of 8 gallons per minute. write a linear equation
model this situation. find the volume of water in the tank 25 minutes after bad
begins filling the tank.

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.