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Answers by Rowena

Answers by Rowena
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Sam wants to know how many families in his neighborhood plan to attend the neighborhood cookout. He puts all 100 of the neighborhood addresses in a hat and draws a random sample of 25 addresses. He then
answered Dec 24, 2018
6 votes
138k views
If two lines are parallel and one has a slope of 1.3, what is the slope of the other line?
answered Nov 19, 2018
1 vote
93.7k views
A gas turbine is filled with pure methane for use as a fuel. which term or terms could be used to describe the contents of this gas turbine?
answered Sep 8, 2018
4 votes
48.3k views
Maddie throws a baseball from third base to first base. The four 90-foot lines between the bases form a square. Which number is the best estimate of how far Maddie throws the baseball? What is the height
answered Jul 29, 2018
4 votes
129k views
What is the solution to the equation 3x + 2(x − 9) = 8x + x − 14? −8 −1 1 8
answered Jul 22, 2018
4 votes
198k views
7. Facts can be proven or disproven by A. authority. B. opinion. C. bias. D. evidence.
answered Mar 17, 2018
3 votes
98.5k views
What is (-4,6); slope = -3/4
answered Mar 4, 2018
6 votes
72.9k views
A polonium atom has 84 protons, 124 neutrons, and 84 electrons. What will it change to during alpha decay? A. A lead atom with 82 protons, 122 neutrons, and 84 electrons B. A bismuth atom with 83 protons,
answered Feb 13, 2018
0 votes
117k views
Which of the following categories contains the most species? Order Genus Class Phylum
answered May 11, 2017
6 votes
124k views
What is the standard form of 5.93-5
answered May 1, 2017
4 votes
152k views
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