Express the confidence interval Mathematics Assignment Help. Express the confidence interval Mathematics Assignment Help.
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Express the confidence interval 0.307 ± 0.058 in the form of pˆ – E < p < pˆ
+ E.
Express the confidence interval Mathematics Assignment Help[supanova_question]
A ball is thrown across a playing field from a height of h = 3 ft above the grou Mathematics Assignment Help
A ball is thrown across a playing field from a height of h = 3 ft above the ground at an angle of 45° to the horizontal at the speed of 20 ft/s. It can be deduced from physical principles that the path of the ball is modeled by the function
32 
(20)^{2} 
x^{2} + x + 3
where x is the distance in feet that the ball has traveled horizontally.
(a) Find the maximum height attained by the ball. (Round your answer to three decimal places.)
(b) Find the horizontal distance the ball has traveled when it hits the ground. (Round your answer to one decimal place.)
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Young’s Modulus Example (Increase In Length) Science Assignment Help
A 190kg load is hung on a wire of length of 3.70 m, crosssectional area 2.00 10^{5} m^{2}, and Young’s modulus 8.00 10^{10} N/m^{2}. What is its increase in length?
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what formulas can be used for sample size? Mathematics Assignment Help
When determining sample size we need to know
pˆ. If we have no prior information, what are two methods that can be used?
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Express the confidence interval Mathematics Assignment Help
Express the confidence interval 0.307 ± 0.058 in the form of
pˆ – E < p < pˆ
+ E.
[supanova_question]
[supanova_question]
Exponential Functions and Models Mathematics Assignment Help
The values of two functions, f and g, are given in a table. One, both, or neither of them may be exponential. Give the exponential models for those that are. HINT [See Example 1.] (If an answer does not exist, enter DNE.)
x  −2  −1  0  1  2 

f(x)  4  1  0.5  0.25  0.125 
g(x)  400  200  100  50  10 
f(x)  = 

g(x)  = 

Exponential Functions and Models Mathematics Assignment Help[supanova_question]
Physics question:relativity Science Assignment Help
A space ship traveling east flies directly over the head of an inertial observer who is at rest on the earth’s surface. The speed of the space ship can be found from this relationship: .
The observer is 5 feet tall. According to the navigator of the space ship, how tall is the observer?
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Phys question relativity 4 Science Assignment Help
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phys question Relativity 8 Science Assignment Help
A space ship traveling east flies directly over the head of an inertial observer who is at rest on the earth’s surface. The speed of the space ship can be found from this relationship: .
The navigator’s onboard instruments indicate that the length of the space ship is 20 m. If the length of the ship is measured by the inertial earthbound observer, what value will be obtained?
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phys question relativity 10 Science Assignment Help
A space ship traveling east flies directly over the head of an inertial observer who is at rest on the earth’s surface. The speed of the space ship can be found from this relationship: .
The pilot fires an ion gun that propels ions from the space ship at 1.0 × 10^{8} m/s relative to the ship. What is the speed of the ions as measured by the earth observer?
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