Answers by ChrisBe
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Answers by ChrisBe

Answers by ChrisBe
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A consumer analyst reports that the mean life of a certain type of alkaline battery is no more than 63 months. Write the null and alternative hypotheses and note which is the claim.
answered Jul 24, 2019
4 votes
188k views
Danny's truck has a fuel tank with a capacity of 20 gallons of gas. The truck averages 17 miles per gallon of gas. The function M(g) = 17g represents the number of miles that Danny's truck travels on g
answered Jul 11, 2019
2 votes
38.3k views
there are 20 seventh graders and 15 eighth graders in a club. A club president will be chosen at random. Compare the probabilities of choosing a seventh grader or an eighth grader.
answered Aug 13, 2018
4 votes
24.0k views
Which of the following students are not eligible for student financial aid? Possibilities: - Tony didn't complete high school education. - Keith got average grades in high school. - Marshall has an excellent
answered Aug 1, 2018
6 votes
173k views
What kind of organism caused the great potato famine in ireland in the 1800s?
answered Jul 17, 2018
1 vote
23.8k views
Which direction will the box move in the diagram below? (Its a square in the middle and it has a long arrow pointing to it on the left side which is 5 N and then on the right side theirs a short arrow
answered Jun 2, 2018
6 votes
89.3k views
Which two types of air masses would contribute to a polar jet stream? Those with different temperatures meeting near the equator Those with different temperatures meeting near the north and south poles
answered Feb 19, 2018
4 votes
43.5k views
Reflect (7,3) in (a) the x-axis and (b) the y axis
answered Jan 28, 2018
2 votes
199k views
Yeasmin has a cup with 27 millitllers of milk in it she pours another 34 millitllers of milk into the cup she then drinks 14 milliliters of the milkHow much milk is left in the cup
answered Jun 17, 2017
5 votes
69.3k views
Which rhyming couplet from Phillis Wheatley’s “On Imagination” contains an inverted sentence?
answered Apr 27, 2017
3 votes
22.6k views
Should the Boston Massacre really be called a "massacre?" (I think no but I need good reasons)
answered Apr 3, 2017
1 vote
220k views
How many ARP wardens were there in Britain in WWII
answered Nov 29, 2015
2 votes
150k views
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