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The mean weight of an adult is 60 kilograms with a variance of 100. If 118 adults are randomly selected, what is the probability that the sample mean would be greater than 62.2 kilograms? Round your answer
answered
Dec 28, 2023
Mathematics
college
4
votes
82.9k
views
If x•x = 10, what is the value of X?
answered
Nov 23, 2023
Mathematics
high-school
8
votes
26.4k
views
Simplify each expression. (125)⁻²/₃
answered
Oct 25, 2023
Mathematics
high-school
4
votes
2.5k
views
Steve sells vacuum cleaners door to door. He earns a base salary of $500 plus $100 for every vacuum cleaner he sells. Steve also works selling encyclopedias door to door. He makes $300 plus $200 for every
answered
Oct 11, 2023
Mathematics
high-school
9
votes
77.0k
views
Ellentown college has approximately 3x10^3 students and pengrove university has approximately 30,000 students how many times as much is the number of students at pengrove university as the number of students
answered
Jul 31, 2023
Mathematics
college
4
votes
194k
views
What are the three main purposes of design?
answered
Jul 3, 2023
Arts
college
9
votes
130k
views
What is the difference between Congruent and Non-Congruent?
answered
Apr 28, 2023
Mathematics
college
4
votes
115k
views
1. Who was attempting to stop integration?
answered
Jan 1, 2023
History
high-school
4
votes
38.7k
views
What is the solution to the system of equations y = -1/2 x + 1 and y = 2x + 6?
answered
Dec 21, 2022
Mathematics
high-school
11
votes
46.3k
views
Find f(-1) when f(x) = x 2 - 5x - 3
answered
Nov 20, 2022
Mathematics
high-school
6
votes
74.1k
views
What did Martin Luther king do that was important and how does it relate to everything that goes on today(black lives matter,all of that stuff) (Ik what he did obviously but Ian how to put it in essay
answered
Nov 19, 2022
History
middle-school
4
votes
144k
views
Evaluate the expression when x=14 and z=6 X+z²/x-2z
answered
Nov 9, 2022
Mathematics
high-school
4
votes
121k
views
With which statement would liberal voters tend to agree? A strong national government interferes with individual rights. Regulation of industry tends to suppress economic growth. The federal government
answered
Jun 24, 2022
History
college
8
votes
175k
views
Solve For X. Your answer must be simplified
answered
Apr 29, 2022
Mathematics
college
1
vote
191k
views
Jill is pushing a box across the floor. Which represents the upward force perpendicular to the floor? A. Fp B. Ff C. FN D. Fg
answered
Mar 23, 2022
Physics
college
7
votes
228k
views
How many young people are gambling these days? How has this number changed from the past? What kind of gamblingis most popular among teenagers?
answered
Jul 26, 2021
Health
middle-school
1
vote
173k
views
What is x-7=-16 and witch property of equality did you use to solve x
answered
Jun 24, 2021
Mathematics
high-school
3
votes
108k
views
Which is the graph of (x + 1)2 + (y - 1)2 = 4?
answered
Apr 23, 2021
Mathematics
middle-school
4
votes
130k
views
What are primary producers?
answered
Jan 21, 2021
Biology
middle-school
5
votes
105k
views
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