Find the first four terms of the sequence given by the following.

an = 5 (4) n-1, n=1, 2, 3 ...

Hard math problems that equql 1oo

One number is 3 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 215, find the numbers.

Which of the following are not financially intermediary security dealers, insurance companies, investment trusts or pension funds

An equation is shown below: 3/2x+7/2=2x

Which of the systems below is equivalent to the given system? 0.01x - 0.05y = 0.1 0.4x + 0.3y = 0.9 1. 10x - 5y = 10 and 4x + 3y = 9 2. x - 5y = 10 and 4x + 3y = 9 3. x - 5y = 1 and 4x + 3y = 9

If angle 1 is 110°, what would the other angle measures have to be in order for m || n and allp? Angle 2 = Angle 3 = Angle 4 =

Which of the following is NOT true for a hypothesis test for correlation? Choose the correct answer below. A.

42/45 greater or less than 3/15

Find the unit cost of a store sells a dozen eggs for 1.99.

Solve the equation. If necessary, round your answer to the nearest tenth. 4 = 121 A. 2.75, - 2.75 B. 5.5, - 5.5 C. 11, - 11 D. 30.25, - 30.25