Mathematics, 07.04.2021 06:00, lillianneal
The area of a rectangular garden can be represented by the expression below. x2 β 8x β 240
Which expression could represent the side lengths of the garden?
A. (x β 20)(x + 12)
B. (x + 20)(x β 12)
C. (x + 20)(x + 12)
D. (x β 20)(x β 12)
Answers: 2
Mathematics, 21.06.2019 14:40, olivialaine31
Which graph represents the following piecewise defined function?
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Mathematics, 21.06.2019 23:50, levigabehart
Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping
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Mathematics, 22.06.2019 00:30, gthif13211
I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is Ξ±. part a: how can you use trigonometric ratios to calculate the direction Ξ± of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
The area of a rectangular garden can be represented by the expression below. x2 β 8x β 240
Which ex...
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