Mathematics, 01.07.2019 10:30 BustD0wnAnt
Ineed the answer fast! plz ! ⦁ three friends are working on a math challenge that includes two problems. ⦁ carol does the following problem incorrectly. explain the error and redo the problem showing the correct answer. ⦁ carol’s answer; 5/7 + 1/2 = 6/9 ⦁ the second problem asks, “what is 2 3/4 - 1 2/8 ? ” debbie and eliana both try this problem. when they share their solutions, debbie says that both she and eliana are correct. are both of the girls correct? explain your answer. debbie’s 2 3/4 - 1 2/8 = 2 6/8 - 1 2/8 = 1 4/8 = 1 1/2. eliana’s 2 3/4 - 1 2/8 = 11/4 - 10/8 = 22/8 - 10/8 = 12/8 = 3/4.
Answers: 1
Mathematics, 21.06.2019 19:40
Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15
Answers: 3
Mathematics, 22.06.2019 00:30
If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking
Answers: 2
Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 2
Ineed the answer fast! plz ! ⦁ three friends are working on a math challenge that includes two prob...
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