Solve the problem.Determine the number of points of intersection of the given curves. r1 = 3 cos ?, r2 = 3 sin ?
A. 3
B. 1
C. 2
D. 0
Answer: C
Mathematics
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Use Jefferson's method to find the apportionment.A country has five states with populations as given in the table below and needs to apportion 250 seats in the legislature. Use Jefferson's method to apportion the seats.
A. 
B. 
C. 
D. 
Mathematics
Find IT and é in the circuit below if IR = 10 mA and IC = 10 mA.
a. é = 45ø, IT = 14.14 mA
b. é = 45ø, IT = 7.07 mA
c. é = 60ø, IT = 14.14 mA
d. é = 60ø, IT = 20 mA
e. é = 45ø, IT = 20 mA
Mathematics
Provide an appropriate response.Explain the difference between saying "2.3 from 5.9" and saying "2.3 less 5.9."
What will be an ideal response?
Mathematics
Graph the parabola.y2 = -6x
A. 
B. 
C. 
D. 
Mathematics