Mathematics, 17.08.2020 02:01 CoolRahim9090
Let a be -1/6 and let b be 1/2. Let x be the sum of the reciprocals of a and b, let y be the product of the reciprocals of a and b, and let z be twice the reciprocal of a divided by the reciprocal of b. Calculate x+y+z. Please Help!
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One of the same side angles of two parallel lines is 20Β° smaller than the other one. find the measures of these two angles.
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Can someone pls ! pls answer all. no explanation needed..
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Factor the following expression. 27y3 β 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y β 7)(9y2 + 2ly + 49) c. (3y β 7)(932 β 217 + 49) d. (3y + 7)(92 β 2ly + 49)
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The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
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Let a be -1/6 and let b be 1/2. Let x be the sum of the reciprocals of a and b, let y be the product...
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