Mathematics, 17.09.2019 10:30 Rusven
4. consider the collection of all rectangles that have lengths 2 in. less than twice their width
a) find the possible widths (in inches) of these rectangles if their perimeters are less than 200 inches
b) find the possible widths (in inches) of these rectangles if their areas are less than or equal to 1200 in
Answers: 2
Mathematics, 20.06.2019 18:04
Mβ aoc is a straight angle angle boc = 6x + 29 mβ boc=6x+29 angle aob = 3x + 124 mβ aob=3x+124 β find angle boc
Answers: 1
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: mβ b=90Β° and mβ a=30Β°. in his scale model, the hypotenuse of triangle abc, acΒ―Β―Β―Β―Β―Β―Β―Β―, has a length of 817βββ cm. what is the value of a (the length of bcΒ―Β―Β―Β―Β―Β―Β―Β―)?
Answers: 1
Mathematics, 21.06.2019 20:30
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
Answers: 1
Mathematics, 21.06.2019 23:20
Identify the function that contains the data in the following table: x β β -2 β β β β 0 β β β β 2 β β β β 3 β β β β 5 β β f(x) β β 5 β β β β 3 β β β β 1 β β β β 2 β β β β 4 β β possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1
Answers: 1
4. consider the collection of all rectangles that have lengths 2 in. less than twice their width
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