Mathematics, 09.12.2019 23:31 Jaylanbeadles
In a random sample of 200 college students, 110 were females,125 were under the age of 21 years of age, and 45 males were 21 years of ageor older. a student is selected at random from the sample. what is the probability that a female student age 21 or older is selected? a. 15%b. 20%c.85%d.90%
Answers: 2
Mathematics, 21.06.2019 16:50
Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
Answers: 1
Mathematics, 21.06.2019 17:30
What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2
Answers: 2
Mathematics, 22.06.2019 01:10
A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.
Answers: 3
In a random sample of 200 college students, 110 were females,125 were under the age of 21 years of a...
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