All Questions ⁺⁰237826 Questions

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854

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Statistics and other hard stuff

3,8,178,9,32,6,9,7,3 find the mean median mode and range then multiply the mean by 60 and then divide it by 86. there is no way im doing that in my head........use a cauculater.........
...or go brain dead

Guest Mar 10, 2012

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976

1

logarithmic functions

how do you evaluate
1.)h=log[sub]7 (10)
2.)log[sub]3 (9)=2

Guest Mar 10, 2012

0

929

0

+4

Financial math project

So I have this math essay i have to write yes a essay but i can handle the writing part its the actual equation i need help with. I have to put myself in the shoes of a realtor and it is my job to find the best house that best suits the needs based on there read more ..

kaylle22 Mar 10, 2012

Mar 9, 2012

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1141

2

how many millimeters are in a meter?

How many millimetes are in a meter?

Guest Mar 9, 2012

0

1073

1

how do a square root sign like like

how do a suare root sign look like

Guest Mar 9, 2012

0

1078

1

MATH

There are 7 rows of sun tan lotion on a shelf and each row is 3 bottles deep. If the display case has 5 shelves, how many bottles of sun tan lotions are in stock?

Guest Mar 9, 2012

0

855

1

MATH

You need to mix a cleaning solution that requires you to add a ½ cup of cleaning solution for each gallon of water. How many cups of solution will you need for 2 ½ gallons of water?

Guest Mar 9, 2012

0

1025

1

Irrational Numbers

How can I do
4 √250
on the calculator? (The 4 is supposed to be small)

Guest Mar 9, 2012

0

742

0

Volume

Guest Mar 9, 2012

0

803

0

Trigonometry

The legs of a right triangle measure 6 inches and 9 inches. If Xis the angle between the 6-inch leg and the hypotenuse, sinX=

Guest Mar 9, 2012

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919

0

math

Manuel Fraser's bank granted him a single-payment loan of $9,650.00. He agreed to repay the loan in 146 days at an ordinary interest rate of 7.75 percent. What is the maturity value of the loan?

Guest Mar 9, 2012

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743

0

square roots

What is the square root of 1 with the little 5 on the left?

Guest Mar 9, 2012

0

747

0

math

math sucks, why do I hate it so much?

Guest Mar 9, 2012

0

835

0

+4

help!!! =/

simplify the radical as much as possible.
24250

eresmasputo Mar 9, 2012

0

839

1

you

why are mathsmatitions such big faggots?

Guest Mar 9, 2012

0

764

0

order of operations

I have trouble with the change the sign change the side stuff

Guest Mar 9, 2012

0

768

0

math

[left][/left [input] [/input] how you do math

Guest Mar 9, 2012

0

795

0

Help with Equations/Inequations

I need help with these problems:
A) -3/6 y = 2/7
B) 6/10 ≠ 1/2 x
C) 3/9 z > 3/5
D) 2/3 < 3/8 m E) 6/12 y ≥ 5/15 F) 6/9 ≤ 4/5 n Thanks in advance

Guest Mar 9, 2012

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1120

1

Math

According to the manual, a battery in a cellular phone loses 2% of its charge each day. Assume the battery is 100% charged.
a) Write an equation to represent the percent charge, P, as a function of the number of days, d, since the battery was charged. read more ..

Guest Mar 9, 2012

0

1038

1

HELP ME!!

How do you do the math for this!?!?!?!?!?
(x+4)/x=1/x

Guest Mar 9, 2012

0

758

0

math

how do we find the circumference of a circle?

Guest Mar 9, 2012

0

1009

2

Help!!!!

I need to know a fraction for 40.5

Guest Mar 9, 2012

0

891

2

What is pi?

Guest Mar 9, 2012

0

809

1

math

Whats the quotient and remainder of 2√111? (divide).

Guest Mar 9, 2012

Mar 8, 2012

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885

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Draw a spectrum

How do I draw the spectrum in a bar plot where the vertical axis show the amplitude in Volt and the horizontal in MHz?
Don´t draw the time plot sine waves.
v(t)=4*sin(2Pi*1000000t)+sin(2Pi*3000000t)+2*cos(2Pi*4000000t) [Volt]

Guest Mar 8, 2012

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