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A proposed null hypothesis states that there is no difference in the water consumption of households in two districts. The sample mean difference is 8.5 liters, and the standard deviation of the distribution
answered
Dec 12, 2024
Mathematics
high-school
4
votes
217k
views
Who was Pres. Lincoln impressed with at his success at Vicksburg?
answered
Oct 28, 2024
History
high-school
0
votes
133k
views
Identify an equation in pint form for the line perpendicular to y=1/4x-7 that passes through (-2,-6)
answered
Aug 16, 2024
Chemistry
high-school
6
votes
16.5k
views
For the life insurance industry, the largest component of liabilities is ____________. a) Policyholder dividends b) Reserves for future claims c) Premium income d) Administrative expenses
answered
Jul 29, 2024
Business
high-school
6
votes
196k
views
How does the speaker use evidence to support his position? Why do you think the speaker chose this evidence?
answered
Mar 15, 2024
English
high-school
5
votes
52.9k
views
Identify the variation as direct, inverse, joint or combined. f= kw1w2/sA: directB: inverseC: jointD: combined
answered
Dec 10, 2023
Mathematics
college
6
votes
150k
views
In your own words, Describe how the colonists felt about the quartering act. How did the colonists react?
answered
Jun 30, 2023
Social Studies
middle-school
5
votes
160k
views
Find x and y in each figure
answered
May 28, 2023
Mathematics
high-school
3
votes
90.0k
views
Hãy giải thích sự phát âm của cái sáo khi thổi vào nó
answered
Dec 1, 2022
Physics
high-school
4
votes
155k
views
Scientists predict that ocean acidity could double (increase 100%) by 2100. What are the effects of ocean acidification on ocean plant and animal life give (2 examples) and on humans (give 2 examples)?
answered
Oct 10, 2022
Biology
high-school
2
votes
7.2k
views
What fitness skill does the australian game kotaku mina mieta help improve
answered
Sep 12, 2022
Health
high-school
3
votes
109k
views
I did____my homework pls tell me fast
answered
Aug 29, 2022
English
college
11
votes
223k
views
Yu Xing paid 3.60 dollar for 2 pens after a 10 percent discount .What was the usual price of 1 pen.
answered
Jul 31, 2022
Mathematics
high-school
4
votes
23.0k
views
Monique bought 3 boxes of cereal at the grocery store. Each box of cereal costs c dollars. Which equation represents the total amount of money, t, Monique spent on cereal?
answered
Jun 11, 2022
Mathematics
high-school
9
votes
135k
views
How did Clara Barton represent “A new Birth of Freedom “ for the United state ? Can you help me please
answered
May 8, 2022
History
college
5
votes
2.6k
views
A buffer solution contains 0.472 M hydrocyanic acid and 0.342 M sodium cyanide. If 0.0194 moles of sodium hydroxide are added to 150 mL of this buffer, what is the pH of the resulting solution
answered
Mar 11, 2022
Chemistry
college
2
votes
149k
views
Helots why is it important to sparta?
answered
Jan 16, 2022
History
high-school
8
votes
33.0k
views
4 A Small rock with a mass of 6g is dropped into a graduated cylinder with 20 mL of water. The water rises to 23 mL What is the density of the rock?
answered
Nov 25, 2021
Chemistry
high-school
3
votes
82.5k
views
What is the solution for -10<x-9
answered
Oct 15, 2021
Mathematics
middle-school
5
votes
103k
views
Why were new orleans mobile and pensicola sought after by several different countries during the revolutionary war?
answered
Oct 8, 2021
History
high-school
2
votes
90.0k
views
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