Mathematics, 16.10.2020 15:01 am2016832
John sells roses for $3 each but spent $49 to start his business. Rob sells roses for $4 each but spent $68 to start his business. How many roses must they sell to have the same amount of money?
Answers: 3
Mathematics, 21.06.2019 17:30
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2
Answers: 3
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 90° 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 δ and δ 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 21:30
How does reflecting or rotating a figure change the interior angles of the figure?
Answers: 2
John sells roses for $3 each but spent $49 to start his business. Rob sells roses for $4 each but sp...
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