Mathematics, 14.11.2019 06:31 rmcarde3453
The following diagram describes the number of museums and beaches visited by the santos family while on vacation.
what is the ratio of museums to beaches visited by the santos family?
choose 1
choose 1
(choice a)
a
4: 104: 104, colon, 10
(choice b)
b
2: 62: 62, colon, 6
(choice c)
c
2: 32: 32, colon, 3
(choice d)
d
4: 34: 3
Answers: 2
Mathematics, 21.06.2019 18:50
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Answers: 1
Mathematics, 21.06.2019 22:00
Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)
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Mathematics, 22.06.2019 02:00
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
Mathematics, 22.06.2019 02:40
21 type the correct answer in each box. if necessary, round your answers to the nearest hundredth the vertices of abc are a(2,8), b(16, 2), and c(6,2). the perimeter of abc is units, and its area is square units
Answers: 2
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