All Questions ⁺⁰237689 Questions

0

944

1

maths

6x-5y=4
y-4x=2
5x+3y=15
2x-3y=-1

Guest May 2, 2012

0

887

4

+4

Geometric Probablity

Anthony is playing a game of darts. The dartboard is a circle inscribed in an equilateral triangle. The length of one side of the equilateral triangle is 6 inches. If Anthony’s probability of hitting the dartboard is 9/16, then what is the probability that read more ..

darrenc May 2, 2012

May 1, 2012

0

1036

1

+4

Math

Billy had a total of $700 invested in high-yield investments. Part of the $700 was invested at 7% per year and the rest at 6% per year. After on year, the total interest earned was $47. Determine how much Billy invested at each rate.

JUANALLAN May 1, 2012

0

776

0

gleichungen

Guest May 1, 2012

0

966

1

Points of discontinuity

Find the points of discontinuity in: y=(2x^2 + 5)/(x^2 - 2x) help please.

Guest May 1, 2012

0

857

2

p thereom

i honestly do not understand the pythagorean thereom. Help?

Guest May 1, 2012

0

983

6

Basic Math

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Guest May 1, 2012

0

718

0

further differentiation maybe...

find the minimum amount of gold plating required to cover the solid of
a(x) = 3root3/2 (x^2 + 16/x)

Guest May 1, 2012

0

700

0

math

what is estimate quotients / estimating by rounding

Guest May 1, 2012

Apr 30, 2012

0

918

1

standard deviation

standard deviation
data
.22
.32
.11 .33 .12

Guest Apr 30, 2012

0

887

2

shapes and ratio

ok so i have this thing for maths and i dnt know the answers their 90:20 simplest form btw
32:72 150:2 1.8:40
0.65:800 whats the answers quickkk

Guest Apr 30, 2012

0

736

0

idk

Ok so can anyone help me with this algebra 1 problem. the problem is all of algebra

Guest Apr 30, 2012

0

1000

3

+12

Law of Sines

if side a is 4 and side b is 3, how long is side c if angle A is 36 degrees?

nielle96 Apr 30, 2012

0

890

2

math help!!!! >.<

Write an equation in slope intercept form for the line that passes through (-6,-2) and is parallel to y=-7x+3 please!!

Guest Apr 30, 2012

0

810

0

Dreiecksprisma berechnen ohne seitenangaben

[size=50][/size]
Wie geht das obig erwähnte????????????????????????????????????????????????

Guest Apr 30, 2012

0

940

1

cant recall

(5+3i)divided by(2+1)
i=unreal#'s

Guest Apr 30, 2012

0

915

1

maths

4y + e = -1
2y + 3e = -13

Guest Apr 30, 2012

Apr 29, 2012

0

997

2

algebra

Guest Apr 29, 2012

0

884

1

simultaneus eqautions

Guest Apr 29, 2012

0

923

1

mathematic

Guest Apr 29, 2012

0

869

1

I FEEL LIKE GOD....

Guest Apr 29, 2012

0

890

1

Mathematics

The student population of a school increases by 4% each year. If there are 1200 students now in the school, what will be its expected population 3 years from now

Guest Apr 29, 2012

0

761

0

MATH

16x to the power of 4 +81y to the power of 4 over 4x to the power of 3 -4x squared y + 9 x y squared - 9 to the power of 3 times y - x over 3y-2x

Guest Apr 29, 2012

0

762

0

math

Q. find the area of the following circles
A. radius: 7cm
B. radius: 2cm
C. diameter: 12km
D.diameter: 6cm E. diameter: 28m F. radius: 21cm

Guest Apr 29, 2012

0

694

0

Standard deviation

How can i find the standard deviation of only one number?

Guest Apr 29, 2012

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