In the diagram ab is parallel to cd. what is the value of a?
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Mathematics, 22.09.2019 23:30 katiebonar13
In the diagram ab is parallel to cd. what is the value of a?
Answers: 2
Mathematics, 21.06.2019 20:00
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
Answers: 3
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Mathematics, 22.06.2019 01:30
Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
Answers: 2
Mathematics, 22.06.2019 03:30
The slope of the line passing through the points (2, 7) and (-4, 8) is
Answers: 2
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