Mathematics, 25.07.2020 16:01 diego481
Find the indicated probability by using the special addition rule. A relative frequency distribution is given below for the size of families in one U. S. city. Size Relative frequency 2 0.421 3 0.222 4 0.195 5 0.110 6 0.032 7 0.020 A family is selected at random. Find the probability that the size of the family is less than 5. Round approximations to three decimal places.
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In right triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx? 34.8Β° 39.4Β° 50.6Β° 55.2Β°
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Agroup of five people go out to eat and buy appetizers and main dishes they decide to split the bill so each person pays 20% of the total cost appetizers are $5 and main dishes are $10 write an expression to show how much each person pays explain it with how to solve the problem
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Find the indicated probability by using the special addition rule. A relative frequency distribution...
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