A bullet is fired into the air with an initial velocity of 2,000 feet per second at an angle of 
from the horizontal. Find the horizontal and vertical vector components of the velocity. Apply the rules regarding the use of significant digits when determining your answers.
?
__________ ft/sec
?
__________ ft/sec
What will be an ideal response?
1,700; 1,000
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Starting in the year 2000, the number of crimes committed each year in Middletown is predicted to grow according to a linear growth model. During the year 2000, Middletown recorded 2 crimes (P0 = 2). During the year 2001, Middletown recorded 6 crimes (P1 = 6).According to the model, how many crimes are likely to be committed in Middletown during 2002?
A. 18 B. 12 C. 24 D. 10 E. none of these
Solve the problem.The table shows the number of new cases (in thousands) of a certain disease diagnosed in a country in various years. 
Let n = f(t) be the number of new cases (in thousands) of the disease diagnosed at t years since 2010. Find a quadratic equation for f in vertex form. Use the data for the year 2013 as the vertex and use the data for the year 2017 to find the value of a.
A. f(t) = 0.71(t - 4)2 + 39.3 B. f(t) = -0.23(t - 3)2 + 49.4 C. f(t) = 0.4(t - 3)2 + 39.3 D. f(t) = 6.4(t - 3)2 + 39.3
State using percents.A basketball player made 76 out of 100 attempted free throws. What percent of free throws was made?
A. 
%
B. 76%
C. 0.76%
D. 7.6%
Find the partial fraction decomposition for the rational expression.
A. 
- 
B. 
- 
C. 
+ 
D. 
- 