Question 12. the length of the second side of a triangle is 24 cm shorter than twice the length of the first side. using f for the first side and s for the second side translate the sentence into an equationa. s=2f-24b. 2s+24=1/2fc. s=2f+24d. 2s -24 =f

2.5 milligrams is equivalent to how many grams

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?