Everyday of winning a prize for entering a school contest
For 60 days a child has a 2.7% everyday of winning a prize for entering a school contest. There are approximatly 128,000 children entering the contest. What is the probability that a child will win 1, 2, 3, or four times over the 60 day period?
Expected delivery within 24 Hours
Forty-nine (49) high school freshmen were randomly selected for a national survey. Among survey participants, the mean grade-point average (GPA) was 2.7, and the standard deviation was 0.4. What is the margin of error, assuming a 95% confidence le
A tuning fork having a name plate frequency of 512 hz falls from an over pass as it is struck on the railing a Physics student hears the frequency as 524 hz just as it approaches him below the overpass. How far below is the Physics student? The sp
A computer system requires all uses to log on using a 6 character password. if each character can be either a digit from 0 to 9 or a letter of the alphabet, what is the number of possible passwords (please provide an explanation with solution)?
The phenolphthalein/hydroxide reaction is typical of most chemical reactions in its response to temperature. Will it, therefore, be slower or faster at 5oC in comparison to its rate atroom temperature?
The diameter of the base of a cylindrical chimney is 6', its height is 30' and its weight is 1200 lbs. What should be the smallest tie down force that will prevent its toppling in an earthquake whose ground acceleration is 2.5 m/s2 ?
Calculate the specific heat capacity (J/g oC) of aluminum, if a 749 g sample of aluminum has a temperature change of-367.00 oC when it lost 247700 J of heat energy.
A geothermal power plant uses geothermal liquid water (assume saturated liquid) at 150 °C at a rate of 210 kg/s as the heat source. Determine the exergy of the geothermal water entering the plant.
the heights of men on a baceball team have a bell shaped distribution mean of 178 cm and a standard deveiation of 7 cm. Using the empirical rule what is the approximate percentage of the men between e folwing values
1935470
Questions Asked
3,689
Active Tutors
1430352
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: How are schools important in the struggle for power and status?
Jane is doing a study about tattoos. She is interested in studying the idea of the "tramp stamp" (a tattoo in the small of a woman's back).
Question: Examine gender inequality on a global scale, considering how factors such as globalization, colonialism
Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.
Why does victor coin the term hyper-violence instead of just using violence? And second, how is hyper-violence display in the Oakland community?
Question: Cases of local communities using modern technology to preserve and revive their traditions:
Question: Discover how the major schools of thought within sociology explain social stratification.