All Questions

989

MATH!!!

How can I prove this?
no three positive integers a, b, and c can satisfy the equation an + bn = cn for any integer value of n greater than two.

Guest Feb 10, 2012

1208

zeugnis

was gibt 18.5 durch 7??

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Guest Feb 10, 2012

1038

fractions

how many eigths are there in a quater?

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Guest Feb 10, 2012

1303

find the missing operation 15-5-2=125

does this have an answer? I believe it has no solution. 15-5-2=125 replace the dashes with the operation...they can be in any order, just make 5, 15, 2 equal 125 some way please

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Guest Feb 10, 2012

919

Scientific notation

3x10^3)(3.3x10^5)

Guest Feb 10, 2012

1044

equations

write an equation of the parallel to the line given by3x-2=8 and having the same y intercept as the line given by 3x+2y=-4. Can you please show me how to this problem. Thank you so much.

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Guest Feb 10, 2012

994

tan

Why "cos(x)/sen(x)" and tan^-1(x) are different?!

Guest Feb 10, 2012

911

Properties of triangles

What is the formula for inradius of a triangle ABC?

Guest Feb 10, 2012

954

variables in the num. and denom.

180n/n how many "n's" are there I forgot how to divide with variables in both the numerator and the denomonator

Guest Feb 10, 2012

1045

trignometry question

surveying A surveyor measures the angle of elevation to the top of a building to be 57.8 degree .the surveyor 's measuring instrument is 1.6m above the ground, 18.5m from the base of the building. how tall is the building ?

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Guest Feb 10, 2012

1277

CALCULATOR

i need to have a calculator with fractions

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Guest Feb 10, 2012

1192

Exponential and Logarithmic Relations

2^n=radical(3^(n-2))

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Guest Feb 10, 2012

1092

Geometry

Suppose a professional baseball player swings a bat in an arc that has a radius of 48 inches and sweeps through 255 degree of rotation. Assuming the arc is circular, what is the distance the tip of the bat travels to the nearest inch? How many feet is this read more ..

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Guest Feb 10, 2012

1156

Math

f(x) = 5x^3 - 11(7)²
Find f(7)
-16 + x
f(x)= -----------
13 Find f (2) 9 f(x)= ---------- 10-10x Find f(-5)

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Guest Feb 10, 2012

1263

sine cosine tangent

HOW DO I USE TANGENT???

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Guest Feb 10, 2012

1059

Math

What is the product of 300 and 100? Explain.

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Guest Feb 10, 2012

1240

math

divide 0.3010/0.0038= 77.36 or 79.36

oskar20106 ●

Guest Feb 10, 2012

1281

Algebra 2, Simplifying Rational Exponents

(16^5/9*5^7/9)

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Guest Feb 10, 2012

937

math

sinc=sinbx(c)

Guest Feb 10, 2012

955

math

divide 0.3010/0.0038= 77.36 or 79.36

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Guest Feb 10, 2012

1050

math

find 5/6 of 42

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Guest Feb 10, 2012

1174

how to use a calculator for percentage

how do i use a calculator for persentage

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Guest Feb 10, 2012

910

Geometry

Solve triangle STU described below. Round measures to the nearest tenth.
measure of angle U = 37, side t = 2.3, measure of angle T = 17

Guest Feb 10, 2012

Feb 9, 2012

1172

multiplying fractions

-3/4*48=

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Guest Feb 9, 2012

977

percentage

a year ago daniels height was 1.24 metres. daniels height has now increased by 9.5 % what is his height now?

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Guest Feb 9, 2012

All Questions ⁺⁰230450 Questions

MATH!!!

zeugnis

fractions

find the missing operation 15-5-2=125

Scientific notation

equations

tan

Properties of triangles

variables in the num. and denom.

trignometry question

CALCULATOR

Exponential and Logarithmic Relations

Geometry

Math

sine cosine tangent

Math

math

Algebra 2, Simplifying Rational Exponents

math

math

math

how to use a calculator for percentage

Geometry

multiplying fractions

percentage

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