Mathematics, 30.07.2019 21:00 sergun252005
Abank runs a contest to encourage new customers to open accounts. in the contest, each contestant draws a slip representing a different reward—$5, $3, or $x—from a jar. at the beginning of the contest the jar contains 60 slips for $5, 40 slips for $3, and 50 slips for $x. if the expected value of the first draw from the jar is $5.8, the value of x is__ at one point in the contest, the jar contains 3 slips for $5, 7 slips for $3, and y slips for $x. if the expected value on the next draw is $6, the value of y is __
Answers: 2
Mathematics, 21.06.2019 14:00
A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?
Answers: 1
Mathematics, 21.06.2019 17:00
Which of the symbols correctly relates the two numbers below check all that apply 6? 6
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Mathematics, 21.06.2019 17:30
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
Answers: 2
Mathematics, 21.06.2019 18:00
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
Answers: 1
Abank runs a contest to encourage new customers to open accounts. in the contest, each contestant dr...
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