Mathematics, 22.06.2019 21:00 shubbs1038a

# Blood type ab is somewhat rare in the united states and is particular useful for plasma transfusions because this plasma can be accepted by individuals with all blood types. a particular blood donation center sees an average of 2.25 ab donors per day. you decide to count the number of ab donors that come to this center on each of 36 randomly chosen days and compute the average number per day. what is the standard deviation of the average number of ab donors at this center per day during the 36 randomly chosen days?

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the k side

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if the probability is 1/12, 75 people will receive a $25 gift card

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answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

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Mathematics, 21.06.2019 14:00, musicqueen360

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula, equation, to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

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Mathematics, 21.06.2019 15:30, 30352

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

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Mathematics, 21.06.2019 16:50, tahmidtaj150

What is the perimeter of square abcd? units units 28 units 37 units

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Blood type ab is somewhat rare in the united states and is particular useful for plasma transfusions...