Mathematics, 04.09.2019 22:30, sadieruegner393
Critical thinking you are interested in the weights of backpacks students carry to class and decide to conduct a study using the backpacks carried by 30 students.
(a) give some instructions for weighing the backpacks. include unit of measure, accuracy of measure, and type of scale.
(b) do you think each student asked will allow you to weigh his or her backpack?
(c) do you think telling students ahead of time that you are going to weigh their backpacks will make a difference in the weights?
Answers: 3
Mathematics, 21.06.2019 16:50, hernsl0263
Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm
Answers: 2
Mathematics, 21.06.2019 21:30, GOOBER3838
80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent
Answers: 2
Critical thinking you are interested in the weights of backpacks students carry to class and decide...
Mathematics, 24.07.2019 08:00