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Questions by Rafa Garrido
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The finishing time for cyclists in a race have an unknown distribution with mean 144 and standard deviation 12 minutes. A sample, with size n=46, is randomly drawn from the population and the sum is taken.
asked
Oct 23, 2024
Mathematics
high-school
1
answer
4
votes
25.0k
views
In 1964 which major disease spread in Bangladesh?
asked
Dec 5, 2023
Health
high-school
1
answer
6
votes
25.7k
views
Put 9, -7, and -8 in order from least to greatest. You can use the number line to help. 9 -10 -8 -7 -6 -8 -4 -2 0 2 4 6 8 10
asked
Aug 28, 2023
Mathematics
high-school
1
answer
3
votes
199k
views
14 + 2zPlx help it's due tmrw
asked
Aug 2, 2023
Mathematics
college
1
answer
4
votes
223k
views
Why the positive emulsion for bread is not clear?
asked
Mar 4, 2023
Chemistry
college
1
answer
12
votes
63.4k
views
Can you help me i dont understand this U_U
asked
Feb 24, 2023
Mathematics
high-school
1
answer
9
votes
81.5k
views
Find the value of the expression below for x=3 x^2+5
asked
Oct 18, 2022
Mathematics
middle-school
2
answers
0
votes
166k
views
HELPPP! Which answer. A: It shows a positive correlation B: It shows a negative correlation C: It shows no correlation D: As fouls increase, points decrease
asked
Oct 9, 2022
Mathematics
high-school
1
answer
0
votes
97.5k
views
on a map the scale is 1 inch=350 miles. what is the distance between two cities if the map distance is 2.5 inches
asked
Jul 25, 2022
Mathematics
high-school
1
answer
14
votes
121k
views
A data set is made up of these values. 1,4,4,5,6,8,9 Find the interquartile range. O A. 4-1 = 3 OB. 8 - 4 = 4 OC. 9 - 1 = 8 O D. 9- 8 = 1
asked
May 10, 2022
Mathematics
high-school
1
answer
5
votes
166k
views
What is a perpendicular line?
asked
Apr 12, 2022
Mathematics
high-school
2
answers
8
votes
62.6k
views
Explain the importance of urine analysis in medical diagnosis, giving example
asked
Apr 9, 2022
Biology
high-school
1
answer
3
votes
3.9k
views
What is the solution to |x − 6| ≥ 5? A. 1 ≤ x ≤ 11 B. -11 ≤ x ≤ 1 C. x ≥ 11 or x ≤ 1 D. x ≥ 1 or x ≤ -11
asked
Mar 24, 2022
Mathematics
high-school
1
answer
3
votes
105k
views
Someone help me please with this algebra problem
asked
Feb 23, 2022
Mathematics
high-school
1
answer
1
vote
234k
views
Which of these describes the first settlers of Jamestown?
asked
Jan 16, 2022
History
college
1
answer
1
vote
102k
views
(01.06 LC) Which factor can decrease the kinetic energy of an object? Decrease in volume Decrease in speed Increase in temperature Increase in speed Previous
asked
Aug 28, 2021
Physics
high-school
2
answers
0
votes
209k
views
What do you think is the most important function that religion provides for individuals or society? Why?
asked
Jun 12, 2021
History
middle-school
1
answer
5
votes
78.0k
views
Explain the effect of the Warsaw Pact as a treaty in existence during the cold war?
asked
Jun 5, 2021
History
high-school
2
answers
3
votes
47.6k
views
Which word best describe the motion of a falling rock ? accelerating decelerating rotating vibrating
asked
May 23, 2021
Chemistry
middle-school
2
answers
4
votes
92.1k
views
If , x - 12 square root of x + 36 = 0what is the value of x? A. 6 B. 6^2 C. 6^3 D. 6^4
asked
Feb 16, 2021
Mathematics
middle-school
1
answer
3
votes
73.8k
views
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