Jackie throws a baseball up from the ground at an angle of 55.0o above the horizontal at 10.5 m/s.
What is the magnitude of the acceleration of the baseball at the highest point in the trajectory?
In: Physics
Based upon a consideration of lattice energies, which of the following compounds is expected to have the highest melting point?
MgCl2
KCl
HCl
Cl2
PCl3
explanation please!
In: Chemistry
The corruption perceptions index (CPI) is a comparative assessment of integrity performance for a variety of countries. What are the trends or similarities between countries with the highest and lowest CPI 2016 scores?
In: Economics
Research the top three countries with highest growth rate. Why do you think developing countries have a higher growth rate compared to industrialized countries?
In: Economics
I need a clear explanation with illustration / instances on the first Agile Principle that states "the highest priority is to satisfy the customer through early and continuous delivery of valuable software”.
In: Operations Management
Determine the independent and dependent variable in each of the following scenarios:
a. The relationship between smoking and lip cancer
b. The relationship between income and the highest level of education attained -
In: Statistics and Probability
Linear programming can be used in making product mix decisions. Explain why it is sometimes undesirable to concentrate on maximising sales of products with the highest unit contribution margin
In: Accounting
A catapult launches a rock at a 31° angle with respect to the
horizontal. Find the maximum height attained if the speed of the
rock at its highest point is 26.5 m/s.
m
In: Physics
In: Chemistry
The proportion of business majors among college graduates in the US is 16%. Assume you select 27 college graduates at random. 1st write the formula with factorials for the probability of getting 8 business majors:
Compute the probability in the previous question:
0.0293 | ||
0.9794 | ||
0.0347 | ||
0.0127 | ||
0.9873 |
Compute the probability of getting 8 or less and 9 or more business majors:
0.9653, 0.0347 | ||
0.9794, 0.0206 | ||
0.0347, 0.9653 | ||
0.9873, 0.0127 | ||
0.0206, 0.9794 |
What are the expected value and standard deviation of this distribution? Which formulas to use?
4.32, 1.905 F6d, F6e | ||
7.29, 1.776 F6d, F6e | ||
7.29, 1.776 F6a, F6b | ||
1.776, 7.29 F6a, F6b | ||
1.905, 4.32 F6d, F6e |
What is the range of usual values (in terms of a possible number of uccesses)?
3, 4, 5, 6, 7, 8, 9 | ||
2, 3, 4, 5, 6, 7, 8, 9 | ||
4, 5, 6, 7, 8, 9, 10 | ||
1, 2, 3, 4, 5, 6, 7, 8 | ||
0, 1, 2, 3, 4, 5, 6, 7 |
In: Economics