2 Points
The pendulum of an antique clock has been damaged and needs to be
replaced. If the original pendulum completed one swing every 0.7 seconds,
how long should the new pendulum be? Round your answer to the ones
place. Use the formula:
T = 25
1980
A. 306 centimeters
B. 254 centimeters
C. 76 centimeters
D. 12 centimeters

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?