Questions
A migrating salmon heads in the direction N 45 E, swimming at 5 mi/h relative to
the water. The prevailing ocean currents flow due east at 3 mi/h. Find the true
velocity of the fish as a vector. *
a. <3.54, 3.54>
b.<6.54, 3.54
c.<7.32, 4.01>
d. <5.32, 2.98>

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

2/3(-6y+9x) expand each expression using the distributive property