Ahigh-interest savings account pays 5.5% interest compounded annually. if $300 is deposited initially and again at the first of
each year, which summation represents the money in the account 10 years after the initial deposit?
o
300(0.055)-1
305 5(1 055)-1
10
316.5(0.055)-1
• e316541 055)

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Let x = a + bi and y = c + di and z = f + gi. which statements are true?

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15