All Questions ⁺⁰230628 Questions

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TheXSquaredFactor ●●●

NotSoSmart Dec 1, 2017

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1519

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help pls!!!!!

1. The number of students enrolled in a new course as a function of time can be represented by the function
𝑓(𝑥) = (4)x − 1 What is the average increase in the number of students enrolled per hour between hours 2 and 4?
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Guest Dec 1, 2017

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1026

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+4116

Help.

NotSoSmart Dec 1, 2017

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1354

1

Help!

The function 𝑓(𝑥) = (2/5)𝑥 is shown on the coordinate plane. Describe the end behavior of f(x).

As x decreases without bound, the graph of f(x) _____.
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Guest Dec 1, 2017

+1

1072

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+579

welp

i need to ask this again because someone marked it as answered before i understood it. WAIT UNTIL I UNDERSTAND NEXT TIME

why do the powers of 11 have the same digits as the pascal triangle? read more ..

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OfficialBubbleTanks Dec 1, 2017

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822

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+1495

Help me, please

Help me, please

Simplify this fraction
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ManuelBautista2019 Dec 1, 2017

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974

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+579

Yaaaaay I need help again

So, I need to know why the powers of eleven are the numbers of the Pascal Triangle

11^0=1
11^1=11 (duh) read more ..

OfficialBubbleTanks Dec 1, 2017

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929

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Algebra help please

Which graph represents the exponential function𝑓(𝑥) = 2(2)x-4 ?
read more ..

hectictar ●●●

Guest Dec 1, 2017

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803

3

Help!!

What are all the ordered pairs that lie on the graph of the exponential function 𝑓(𝑥) = (−5)x+3 ?
a. (0, -125)
b. (-3, 25)
c. (1, 425) read more ..

Guest Dec 1, 2017

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2220

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+1450

Kimberly borrows dollars from Lucy, who charged interest of per month (which compounds monthly). What is the least integer number of

Kimberly borrows 1000 dollars from Lucy, who charged interest of 5% per month (which compounds monthly). What is the least integer number of months after which Kimberly will owe more than twice as much as she borrowed?

Thanks read more ..

AnonymousConfusedGuy Dec 1, 2017

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1866

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+112

Plato Classroom Question #9

The Kendal Company manufactures automobile engine parts. Running the manufacturing operations requires watts (units of electricity per hour). The amount of electricity required to run the manufacturing operations and lighting the facility read more ..

SpaceModo Dec 1, 2017

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770

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+4116

Help.

NotSoSmart Dec 1, 2017

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767

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+4116

Help.

NotSoSmart Dec 1, 2017

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830

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+4116

Help.

NotSoSmart Dec 1, 2017

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1058

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+1450

Four years ago you invested some money at 10% interest. You now have $439.23 in the account. If the interest was compounded yearly, how much

Four years ago you invested some money at 10% interest. You now have $439.23 in the account. If the interest was compounded yearly, how much did you invest 4 years ago?

possibly last question, thanks so much! read more ..

AnonymousConfusedGuy Dec 1, 2017

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903

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one more interest problem

When Lauren was born on January 1, 1990, her grandparents put $1000 in a savings account in her name. The account earned 7.5\% annual interest compounded quarterly on March 1, June 1, September 1 and December 1. To the nearest dollar, how much read more ..

AnonymousConfusedGuy Dec 1, 2017

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983

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+1450

Could someone please answer this

Could someone please answer this

https://web2.0calc.com/questions/interest-rates_3
read more ..

AnonymousConfusedGuy Dec 1, 2017

+4

1051

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+579

why

my god. ive already hit 300 points

i had a dream of hitting the leaderboard, and that happened (cphill you better not make a frickin joke)
read more ..

off-topic

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OfficialBubbleTanks Dec 1, 2017

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938

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+20

Math homework less then half

here it is match each quantity with an appropraite metric unit? explain why

length of your thumb
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Greenbay5212 Dec 1, 2017

+1

5039

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The function f(x) = ax^r satisfies f(2) = 1 and f(32) = 4. Find r.

The function f(x) = ax^r satisfies f(2) = 1 and f(32) = 4. Find r.

Thanks dudes! read more ..

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AnonymousConfusedGuy Dec 1, 2017

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2062

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Interest Rates

Cedric has deposited $12,000 into an account that pays 5% interest compounded annually. Daniel has deposited $12,000 into an account that pays 7% simple annual interest. In 15 years Cedric and Daniel compare their respective balances. To the nearest dollar, read more ..

AnonymousConfusedGuy Dec 1, 2017

+2

952

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+107

have a great friday

hope your having a great super friday if not man or girl keep it up your all most to the end of the school week

off-topic

foxy02 Dec 1, 2017

+1

919

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+579

I need an easier way

So I know how to simplify something like
but can someone give me an easy way to simplify something like
and I'm also going to ask another question about that math problem when I get this answer, so be warned. read more ..

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OfficialBubbleTanks Dec 1, 2017

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864

2

road trip issues

You are planning a road trip and you want to calculate how long each portion of the trip will take to complete. You know the distance you will be traveling and the speed you think you will be driving for each portion of the trip. You realize that since read more ..

Guest Dec 1, 2017

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1427

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help

You have just passed your algebra class and you are ready to celebrate! You invite your friends over for a party. You want to make a punch and you find a recipe that calls for 4 parts of orange juice for every 5 parts of pineapple juice. You have 18 ounces read more ..

Guest Dec 1, 2017

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