Saturday
December 7, 2013

# Posts by ash

Total # Posts: 399

algebra
i changed it too f(1.9)= 10.186 f(1.5)= -2.344

algebra
use the intermediate value theorem to show the polynominal function has a zero in the given interval f(x)=x^5-x^4+3x^3-2x^2-11x+6; [1.5,1.9] x= -2.33 y=10.19 after i plugged in the 1.5 and 1.9 i just want to know if my x and y are correct

trig
given cot-A square root of 5, find cot-B at the 4th quadrant.

calculus
An airplane's velocity with respect to the air is 580 miles per hour, and its bearing is 332 degrees. The wind, at the altitude of the plane, is from the SW and has a velocity of 60 mph. What is the true direction of the plane, and what is the speed with respect to the gro...

geology
during glacier ice ages, sea level rises or falls?

calculus
A plane flies 810 miles from A to B with a bearing of 75 degrees. Then it flies 648 miles from B to C with a bearing of 32 degrees. Find the straightline distance from and bearing from C to A.

calculus
A pole at a right angle to the horizontal is located on a slope that makes an angle of 12 degrees with the horizontal. The pole's shadow is 16 meters long and points up the slope. The angle of elevation from the tip of the shadow to the sun is 20 degrees. What is the heigh...

calculus
Verify the identity: (tanx+1)/(secx+cscx) = sinx

Chemistry
Never mind I got it, just divide by the other ml amount :)

Chemistry
Sorry the question is What is the molarity of this AgNO3(aq)?

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