HELPS PLS 2. if it takes Damarca 2 hours to bake
I batch cookies. How long will it take
him to bake 4.5 batches of cookies?
show your work and set your proportion.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).