A factory that makes chairs is able to produce between two and four chairs every hour. The factory has already made six chairs today and plans to continue production for six more hours. Which of the following number lines represents the possible number of chairs the factory will have at the end of the day?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

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?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse