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Algebra 15 Online
OpenStudy (anonymous):

i thought this was suppose to be a helping website, but nobody seems to be helping me, it just seems like your ignoring me, SOMEONE PLEASE HELP.

OpenStudy (anonymous):

with what

OpenStudy (anonymous):

ill post the question.

OpenStudy (anonymous):

1. Complete the table below to solve the equation 2.5x – 10.5 = 64(0.5x). x f(x) = 2.5x – 10.5 g(x) = 64(0.5x) 2 3 4 5 6

OpenStudy (anonymous):

A newspaper started an online version of its paper 14 years ago. In a recent presentation to stockholders, the lead marketing executive states that the revenues for online ads have more than doubled that of the revenues for printed ads since starting the online version of the paper. Use the graph below to justify the lead executive’s statement and to determine the approximate year that the two ad revenues were equal.

OpenStudy (anonymous):

help with the second question not the first one,. sorry.

OpenStudy (anonymous):

alright let me see what i can do

OpenStudy (anonymous):

does it give you answer choices?

OpenStudy (anonymous):

nope.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

can you help still. i have a few questions.

OpenStudy (anonymous):

ya im gonna try but no promises

OpenStudy (anonymous):

okk

OpenStudy (anonymous):

the year was 2007

OpenStudy (anonymous):

would you like me to post another.

OpenStudy (anonymous):

and the thing for the statement was in the year 2003 it was one million dollars and at 2007 it was two million dollars...

OpenStudy (anonymous):

can you explain how you came up with that.

OpenStudy (anonymous):

it showed it on the graph... in between the 2006-2008 area.

OpenStudy (anonymous):

im posting anothe.r

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Two ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach at high tide measured where 1995 is represented by year 0. Year number Western Beach width (in feet) Dunes Beach width (in feet) 0 100 20 5 90 45 10 80 70 11 78 75 12 76 80 15 70 95 Describe the patterns shown by the erosion data measurements shown for each of the beaches in the table. Between which years will the beaches have approximately the same width? Assuming these rates remain constant, what can you do to get a better approximation of when the two beaches will have the same width?

OpenStudy (anonymous):

this is confusing, ive been having troubles with algebra one.

OpenStudy (anonymous):

im in algebra two and this is confusing me to...

OpenStudy (anonymous):

im not in honors or anything, so idk why. i guess its just hard.

OpenStudy (anonymous):

math makes me feel like an idiot.

OpenStudy (anonymous):

lol when they put letters in it then i hated it

OpenStudy (anonymous):

do you think your able to help with this question?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

are you trying to figure it out or something?

OpenStudy (anonymous):

ive been trying for hours it feels liek

OpenStudy (anonymous):

lol its fine the first one is you basically saying.... well heres an example: the first one is 100 and 20 so what do you do to make 100 to 20?

OpenStudy (anonymous):

divide

OpenStudy (anonymous):

Describe the patterns shown by the erosion data measurements shown for each of the beaches in the table. Between which years will the beaches have approximately the same width? Assuming these rates remain constant, what can you do to get a better approximation of when the two beaches will have the same width?

OpenStudy (anonymous):

those are the only things i need to answer.

OpenStudy (anonymous):

correct lol how do you get 90 to 45?

OpenStudy (anonymous):

same, lol.

OpenStudy (anonymous):

lol well if it work for the rest then that's your answer for the first one

OpenStudy (anonymous):

i answered the first one and second one, i just need help with c now.

OpenStudy (anonymous):

Assuming these rates remain constant, what can you do to get a better approximation of when the two beaches will have the same width?

OpenStudy (anonymous):

this is confusin.

OpenStudy (anonymous):

.... lol alright

OpenStudy (anonymous):

i figured the first one and second one out, just a minute ago.

OpenStudy (anonymous):

wouldnt the second and third one be the same?

OpenStudy (anonymous):

i dont know. i dont think so, because in my assingment, it makes them seperate questions.

OpenStudy (anonymous):

lol ok im trying to figure it out

OpenStudy (anonymous):

i really appreciate this, without openstudy, id have a terrible grade.

OpenStudy (anonymous):

yea anytime

OpenStudy (anonymous):

have you figured anything out.

OpenStudy (anonymous):

yea i have no idea sorry

OpenStudy (anonymous):

alrighty thanks for trying i really appreciate it.

OpenStudy (anonymous):

no problem sorry

OpenStudy (anonymous):

@hero

OpenStudy (anonymous):

i posted another question and somebody sent me a link to you answering the same question from someone else, and you psted a graph, and i have no idea how to draw that graoh on my word, how can i save the imagwe

hero (hero):

What link?

hero (hero):

Post that link here.

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Join our real-time social learning platform and learn together with your friends!