brendan

6 Questions
0 Answers

0

1180

1

+17

heeeeeeellllpppp meeeeee pleeeeeaaasssee

Sala's little brother is learning to talk. He has a vocabulary of 30 words. Each week his vocabulary grows by about 6%. At this rate, how many words will he know 5 weeks from now?

brendan Mar 11, 2016

0

1118

3

+17

Help?

Sala's little brother is learning to talk. He has a vocabulary of 30 words. Each week his vocabulary grows by about 6%. At this rate, how many words will he know 5 weeks from now?

Melody ●●●

brendan Mar 10, 2016

0

1082

2

+17

Is it 1 2 3 or 4

Which of the following scenarios matches the function f(x) = 500(1.04)x?
1.The cost of 500 bumper stickers that cost $1.04 each
2.The total amount of money on a $500 investment with a 4% annual interest
3. The number of rabbits read more ..

brendan Mar 10, 2016

0

930

1

+17

Can you tell me the answer?

Chad has a music addiction. Assume his collection grows exponentially. If he started by downloading 10 albums and had downloaded 96 albums after 20 months, what was his collection's average monthly growth rate?

brendan Mar 10, 2016

0

1183

2

+17

What's the Answer i'm stumped.

A new acne medication guarantees a 16 percent decrease in acne every week it is used. If a teenager began with 50 pimples, how many weeks before he was down to fewer than 5 pimples?

brendan Mar 10, 2016