Mathematics, 19.11.2019 00:31, aprilreneeclaroxob0c
Kara starts tying a baby quilt at the local community center. each quilt takes 200 ties to complete. ten minutes later julie joins kara, and both stay to finish the quilt. kara ties 6 per minute and julie can tie 11 per minute. a. write an expression to show the number of ties kara has completed after minutes. b. using the same variable , write an expression for the number of ties julie has completed. c. if you know they finished the quilt, write an equation to model the situation. d. how many minutes did it take them to finish the quilt? e. how many did each of them tie? f. suppose they tied the same amount. how long would it take? g. how many did each of them tie?
Answers: 1
Mathematics, 21.06.2019 15:30, erykaa
Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
Answers: 3
Mathematics, 21.06.2019 15:50, annadson4589
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.
Answers: 2
Kara starts tying a baby quilt at the local community center. each quilt takes 200 ties to complete....
Mathematics, 16.12.2020 16:40