Mathematics, 01.12.2020 06:40 wonderwonder2748
PLEASE PLEASE PLEASE HELP only answer if ur sure please :(
Carla and Jonah are working together to determine if quadrilateral CDEF with coordinates C(2, 3), D(1, 2), E(4, 1), and F(5, 3) has a right angle.
Carla sets up the following equations:
slope of segment CD equals 2 minus 3 all over 1 minus 2
slope of segment DE equals 1 minus 2 all over 4 minus 1
Jonah sets up the following equations:
slope of segment CD equals 2 minus 3 all over 1 minus 2
slope of segment EF equals 3 minus 1 all over 5 minus 4
Who is on track to get the correct answer and why?
Carla is on the right track because she is finding the slopes of the opposite sides to check for right angles.
Carla is on the right track because she is finding the slopes of consecutive sides to check for right angles.
Jonah is on the right track because he is finding the slopes of the opposite sides to check for right angles.
Jonah is on the right track because he is finding the slopes of consecutive sides to check for right angles.
Answers: 3
Mathematics, 21.06.2019 17:10
Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.
Answers: 2
Mathematics, 21.06.2019 17:30
Can any one me with the answers to these questions asap?
Answers: 2
Mathematics, 21.06.2019 21:30
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
PLEASE PLEASE PLEASE HELP only answer if ur sure please :(
Carla and Jonah are working together to...
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