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Suppose that the walking step lengths of adult males are normally distributed with a mean of 2.5 feet and a standard deviation of 0.4 feet. A sample of 45 men’s step lengths is taken. Step 1 of 2 : Find
answered
May 28, 2022
Mathematics
college
3
votes
167k
views
What is the measure of the missing angle to the nearest degree?
answered
Jan 27, 2022
Mathematics
college
1
vote
82.4k
views
Do a 3-minute aerobic dance routine. Answer the following questions: *How did you feel after the activity? *Did you feel tired? If so, why do you think so? *If you did not feel tired, why do you think
answered
Nov 17, 2021
Arts
high-school
2
votes
64.4k
views
The probability of rolling a number less than 3 on a number cube is 2/6. Jennifer rolls a number cube 69 times. How many times should Jennifer expect to roll a number less than 3?
answered
Oct 2, 2021
Mathematics
college
4
votes
67.8k
views
Which of the following best describes biogeochemical cycles? A. The cycle elements through the biotic in a biotic components of an ecosystem. B. The cycle elements through the plants and trees of an ecosystem.
answered
Sep 24, 2021
Biology
middle-school
3
votes
208k
views
What is the meaning of illiterate?
answered
Aug 20, 2021
English
college
4
votes
64.1k
views
Answer as soon as possible/Which of the following most accurately depicts how a decline in America's metal economy can negatively affect another country's economy?
answered
Apr 10, 2021
Biology
middle-school
6
votes
77.4k
views
Smiley Corp.'s transactions for the year ended December 31, 2018 included the following: Purchased real estate for $1,250,000 cash which was borrowed from a bank. Sold available-for-sale securities for
answered
Feb 27, 2021
Business
college
3
votes
84.8k
views
What is the y-intercept of the line with the equation y = one-half x minus 3? a.-3 c.-6 b.6 d.One-half
answered
Jan 29, 2021
Mathematics
high-school
3
votes
206k
views
Two objects are dropped from rest from the same height. Object A falls through a distance during a time t, and object B falls through a distance during a time 2t. If air resistance is negligible, what
answered
Jan 15, 2021
Physics
high-school
3
votes
51.3k
views
Simplify each of the following expressions. 5(-2xy)
answered
Jan 15, 2021
Mathematics
high-school
2
votes
179k
views
In Congress under the Articles of Confederation each state got... A. 3 votes. B. A number of votes based on population. C. 1 vote. D.a number of votes based on the states wealth.
answered
Jan 10, 2021
History
middle-school
3
votes
176k
views
X - 2y = 10 3x - 5y = 4
answered
Jan 6, 2021
Mathematics
college
7
votes
55.6k
views
Round 8.139 to the nearest tenth
answered
Jan 6, 2021
Mathematics
college
4
votes
10.6k
views
The amount of insurance (in thousands of dollars) sold in a day by a particular agent is uniformly distributed over the interval [5, 70]. A. What amount of insurance does the agent sell on an average
answered
Nov 15, 2020
Mathematics
college
3
votes
146k
views
How does the electric force between two charged particles change if the distance between them is decreased by a factor of 3?
answered
Jun 18, 2020
Physics
high-school
4
votes
98.9k
views
Find the slant height of the cone to the nearest whole number.
answered
Apr 9, 2020
Mathematics
middle-school
2
votes
39.7k
views
What is the primary purpose of special-interest groups?
answered
Mar 12, 2020
Social Studies
middle-school
4
votes
155k
views
Political revolts in South America have been the result of _____.(select all that apply) -economic limitations -industrialization -social inequality -urbanization
answered
Feb 16, 2020
Geography
high-school
5
votes
150k
views
The relationship between newspaper readers and newspapers is most like that of
answered
Dec 15, 2019
History
middle-school
7
votes
38.2k
views
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