Mathematics, 06.07.2019 11:50 chancho3703
Students collected data about the capacities of their lungs by inflating balloons with a single breath. they measured the circumference of the balloons in centimeters. each student completed three trials and calculated the average. balloon circumference (cm) student trial 1 trial 2 trial 3 average 1 66.0 66.5 68.5 67.0 2 67.5 64.0 70.5 67.3 3 60.3 60.5 60.5 61.0 4 55.0 58.0 59.0 57.3 which student miscalculated her average? 1. student 1 2. student 2 3. student 3 4. student 4
Answers: 2
Mathematics, 21.06.2019 16:30
If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
Answers: 3
Mathematics, 21.06.2019 17:00
Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
Answers: 2
Mathematics, 21.06.2019 20:00
It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
Answers: 2
Mathematics, 21.06.2019 21:50
Which of the following equations is equivalent to x/3-6/x=1
Answers: 3
Students collected data about the capacities of their lungs by inflating balloons with a single brea...
Social Studies, 01.10.2019 00:30
English, 01.10.2019 00:30
Law, 01.10.2019 00:30
Social Studies, 01.10.2019 00:30
History, 01.10.2019 00:30
History, 01.10.2019 00:30
Biology, 01.10.2019 00:30
History, 01.10.2019 00:30
Mathematics, 01.10.2019 00:30
Mathematics, 01.10.2019 00:30
Biology, 01.10.2019 00:30
History, 01.10.2019 00:30