Mathematics, 01.04.2021 19:30 StupidFatChipmunk
In a city school, 65% of students have green eyes, 25% have red hair, and 15% have green eyes and red hair. What is the probability (rounded to the nearest whole percent) that a randomly selected student has red hair, given that the student has green eyes? (4 points) Hint: cap p left parenthesis cap a vertical line cap b right parenthesis equals start fraction cap p left parenthesis cap a intersection cap b right parenthesis over cap p left parenthesis cap b right parenthesis end fraction a 38% b 23% c 16% d 25%
Answers: 2
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Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
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The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
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Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?
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Mathematics, 22.06.2019 00:00, jair512872
What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°
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In a city school, 65% of students have green eyes, 25% have red hair, and 15% have green eyes and re...
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