Mathematics, 10.11.2021 20:00 wangf123
For a school field trip, there must be 1 adult to accompany 16 students, 5 adults to accompany 80 students, and 7 adults to accompany 112 students. Show that the relationship between the number of adults and the number of students is a proportional relationship. Then enter an equation for the relationship. Let a represent the number of adults and s represent the number of students in your equation.
Answers: 1
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
Answers: 1
Mathematics, 21.06.2019 18:30
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
Mathematics, 21.06.2019 19:30
Can someone me with these two circle theorem questions asap?
Answers: 2
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