All Questions ⁺⁰238244 Questions

0

1176

2

+4

math

can you show me step by step how to answer 1292/17

kaela54 Feb 13, 2012

0

1192

2

Simplify

Simplify these math questions.
(-4)-(+1)-(+3)
(-3)-(+9)+(-1)
(+7)+(-5)-(-6)

Guest Feb 13, 2012

0

1283

1

Math (Trigonomitry)

I need help with this one it says:
A rescue helicopter is flying horizontally at an altitude of 1500 feet over Georgian Bay toward Beausoleil Island. The angle of depression to the island is 9 degrees. How much farther must the helicopter fly before it read more ..

Guest Feb 13, 2012

0

1269

1

Math

how to solve:
x^2+y=9
y=x+9

Guest Feb 13, 2012

0

1508

1

trig

i need help with the following trig questions that i need help with how to solve:
1) at what speed is a bicyclist traveling when his 27 inch diameter tires are rotating at an angular speed of 5pie radians per second?
2) a train travels at 3.5 km read more ..

Guest Feb 13, 2012

Feb 12, 2012

0

1354

1

solving systems using elimination

8x-9y=19
4x+y=-7

Guest Feb 12, 2012

0

1258

2

math

Guest Feb 12, 2012

0

1174

4

maths

can you find out the angle of a triangle if you only have one side. the side that i have got is 8.
please some one help me.

Guest Feb 12, 2012

0

1067

0

laune6

Guest Feb 12, 2012

0

1219

1

Problem Solving

alex worked 32 hours at the normal rate and four hours at time and a half, earning a total of 719.20. find her normal rate per hour

Guest Feb 12, 2012

0

1303

1

Hilfe

Was sind 40 a in Meter?

Guest Feb 12, 2012

0

1249

2

help with homework please! speed/time

Hi guys i know this is a maths website but hope you can help me with this physics homework
im having so much trouble with this question:
Caleb takes a trip in his car. He drives at a constant speed of 90.0km/h except for a 30 minute rest stop. His read more ..

Guest Feb 12, 2012

0

1320

1

trig

tab^2(beta) = 5-4sec(beta)

Guest Feb 12, 2012

0

1267

1

algebra

I am having trouble solving this problem:
-6(5-2z)+5z=8z-3(16-3z)

Guest Feb 12, 2012

0

1942

2

what is 1 microsecond (like is it: .000001)?

what is 1 microsecond (like is it: .000001)?

oskar20106 ●●

Guest Feb 12, 2012

Feb 11, 2012

0

1269

0

simplify

2c^2+4c+4-aa(c-6c^2-8) I need to know how it was simplified.

Guest Feb 11, 2012

0

1059

0

algebra

how do you right 4y to the second on a calculator

Guest Feb 11, 2012

0

1285

1

calculus

i need to solve this
d/dx (36r)/(t+0.6)^2

Guest Feb 11, 2012

0

1072

0

+4

Sine of an angle

On one the math question for my geometry classwork, it has these 2 question: "Find the sine of angle A" and "Find the cosine of angle B." I am not quite sure how to figure this out. Do I use the inverse of sine and cosine?

sasscpnts Feb 11, 2012

0

1117

0

mortgage calculation

state: ny
loan ammount: $440,000
conditions: 30years fixed
apr: 3,9%

Guest Feb 11, 2012

0

1030

0

ghth5thjrs

wen icH hojte 3 jare ald bin wi ald bin icH dan morgen?

Guest Feb 11, 2012

0

1183

1

unit conversions

if a tile costs $1.50 per sq foot, how much is that per square yard?

Guest Feb 11, 2012

Feb 10, 2012

+3

1406

2

math

oskar20106 ●●

Guest Feb 10, 2012

0

988

0

math

i have to write an equation of the line containing the specified point and perpendicular to the indicated line(6,0),5x+4y=1. Can you please help me and please can you show me how to do this? Thank you

Guest Feb 10, 2012

0

1072

0

finance

Current YTM
Par value $1,000
Coupon rate 9.50%
N 30
PV ($875) PMT $95 FV $1,000

Guest Feb 10, 2012

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