All Questions ⁺⁰238216 Questions

0

863

1

logarithms

log(base 3) z = 4 log(base z) 3

Guest Mar 8, 2014

0

938

1

Math

Jane calls her friend long distance. The first minutes of her calls costs $1.23 and each additional minute costs $0.89. The total cost of the calls is $15.47 for how many minutes did Jane and Frank talk. If x represents the total number of minutes talked. read more ..

Guest Mar 8, 2014

0

794

1

+4

Math Geometry

How to find the perimeter of a sector of a circle by only knowing the area of the sector?

FannzyAaron Mar 8, 2014

Mar 7, 2014

0

1713

1

Quadratic Equation that i can't understand

A car driving over a suspension bridge is supported by a cable hanging between the ends of the bridge. Since its shape is a parabolic, it can be modeled by a quadratic equation. The height above the road bed of a bridge's cable h in inches measured at distance read more ..

Guest Mar 7, 2014

0

733

1

math

If 15y^2-27y+2=y+6, what is y?

Guest Mar 7, 2014

0

1648

6

HELP

A plane is 48 miles west and 49 miles north of an airport. The pilot wants to fly directly to the airport. What bearing should the pilot take? Answer should be given in degrees and minutes.

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Guest Mar 7, 2014

0

2123

2

How to Solve -x+2y=7

How do you solve an equation such as
-x+2y=7? i don't understand it at all...

Guest Mar 7, 2014

0

684

1

i dont get it

Guest Mar 7, 2014

0

978

1

+4

Math Questin

an editor charges $30 for each hour he works on a book project, plus a flat $25 editing fee. How many hours of work are included in a $190 bill for a book project.

kinnidyh@yahoo.com Mar 7, 2014

0

526

0

math

is chandler stupid????

Guest Mar 7, 2014

0

489

0

study

Guest Mar 7, 2014

0

770

1

Question

if tanx = -1/3 and cosx>0
what is:
sin2x
cos2x
tan2x

Guest Mar 7, 2014

0

735

1

math

2 x -6.67 / 1.105 ˆ2

Guest Mar 7, 2014

0

625

1

unicorns

are unicorns in your butt hole

Guest Mar 7, 2014

0

606

1

inequality

Guest Mar 7, 2014

0

588

1

square root

what is the square root of sixty-five?

Guest Mar 7, 2014

0

702

1

Math

How long is a distance between two b***s when the way from one ball to the other 10m is:?:

Guest Mar 7, 2014

0

753

1

math

7+{(6.38*18.17-14.39)-15.20 } 9

Guest Mar 7, 2014

0

675

1

trigonometry

how do i plug 25 tangent 71 into the calculator

Guest Mar 7, 2014

0

927

1

1 light years = km?

1 light years = km?

Guest Mar 7, 2014

0

799

1

+8

Population Variance is

Thee individuals with scores 4, 6, 8 the estimated population variance is?

Keith Mar 7, 2014

0

766

1

+8

Population Variance is

individuals scores of 2, 3 and 4 the estimated population variance is?

Keith Mar 7, 2014

0

1578

1

Estimated Populations Variance

Thee individuals with scores 4, 6, 8 the estimated population variance is?

Guest Mar 7, 2014

0

935

1

t Test

A previous student had a mean score of 35 on a test, and current class has an average score of 40 with a standard deviation of 7. The standard deviation of the distribution of means is 1.63. The t score is

Guest Mar 7, 2014

0

807

1

math 10

when approaching a runway, a pilot needs to maneuver the aircraft, so that it can approach the runway at a constant angle of 3 degrees . A pilot landing at Edmonton National Airport begins the final approach 30 380ft from the runway.At what altitude should read more ..

Guest Mar 7, 2014

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