Mathematics, 07.10.2019 14:30 aalyssag606
Sam looked at two points that were graphed on a vertical number line. he saw the points β2 and 1.5. he wrote the following description:
"i am looking at a vertical number line that shows the location of two specific points. the first point is a negative number, so it is below zero. the second point is a positive number, so it is above zero. the negative number is β2. the positive number is 1/2 unit more than the negative number."
determine if you agree or disagree with the representation. then, defend your stance by citing specific details in your writing.
Answers: 1
Mathematics, 21.06.2019 18:30
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90Β° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that Ξ΄ and Ξ΄ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) β x + 2y = 15 (4x β 8y = 12) β x β 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
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Mathematics, 21.06.2019 19:20
Which of the following quartic functions has x = β1 and x = β2 as its only two real zeroes?
Answers: 1
Mathematics, 21.06.2019 20:30
Answer for 10 points show work you guys in advanced < 3
Answers: 1
Sam looked at two points that were graphed on a vertical number line. he saw the points β2 and 1.5....
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