Mathematics, 31.08.2019 01:00 fia31
Alocal university wanted to understand what students prefer to eat during finals. they asked 1000 students, "do you prefer chicken, burgers, or pizza? " the results of the survey are shown in the two-way table below:
chicken burgers pizza
male 127 218 125
female 219 192 119
what is the probability that a person chosen at random from this survey prefers pizza given that they are female? round your answer to the nearest tenth.
Answers: 2
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What is always true when two whole numbers are subtracted?
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Mathematics, 21.06.2019 23:20
1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
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Mathematics, 21.06.2019 23:30
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
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Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
Alocal university wanted to understand what students prefer to eat during finals. they asked 1000 st...
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