Michael G.

y = x2,    x = y2;    about y = −5

y = x5,    y = 0,    x = 2Disk/Washer Method

Evaluate the integral0 ∫ 2pi √((1-cosx)/2) dxI have used (1-cosx)/2 = sin2(x/2) and canceled out the square root and the square on the sin function. I am to the point of 0 ∫ 2pi abs(sin (x/2))dx... more

At any time t, the rate of growth of the population N of deer in a state park is proportional to the product of N and L-N, where L=500 is the maximum number of deer the park can sustain. When t=0,... more

y=e^x, y=x^2-1, x=-1,x=1I have worked this out and i got e-1/e-4/3 and it says im wrong can someone help and understand what i'm doing wrong. i use the formula integral from -1 to 1 (top - bottom)

The Quadratic Formula provides a way to determine if a quadratic equation has a solution. One? Two solutions? None? Used the quadratic formula XD.To derive the Quadratic Formula, you need to apply... more

Fire towers A and B are located 10 miles apart. They use the direction of the other tower as 0°. Rangers at fire tower A spots a fire at 42°, and rangers at fire tower B spot the same fire at 64°.... more

A tank is full of water. Find the work W required to pump the water out of the spout. (Use 9.8 m/s2 for g. Use 1000 kg/m3 as the weight density of water. Assume that a = 4 m, b = 4 m, c = 9 m, and... more

1) log 5/12 Write the log equations for each then solve using logs2) x=5 square root (72.43)* 3 square root (.00035)^2 all divided by six square root 5.843) 2.35^x=342.7

Include a diagram in your solution.  I need help with this ASAP please! 

there is a site in Bowling Green, KY, with the latitude 36.98 degrees N and longitude 86.5 degrees W. measure the distance from this place to that site in Hiawatha National Forest, in the Upper... more

       3x–2 f(x)=——         5x2

Plane A and Plane B take  Off from an airport . The angle at plane A is 27° . athe distance from the airport to plane A is 66 feet The distance from Plane B to the airport is 73 feet. What is the... more

please show steps and reduce if possible, I missed school for this lesson today and am lost! thank you!

a port and a radar station are 4 mi apart on a straight shore running east to west a ship leaves the port at noon traveling 11 mph. if the ship maintains its speed and course, what is the rate of... more

If AC bisects angle ABD and CE in an altituede of triangle ABD And CE is an altitude of triangle ACD find the degree measure of each angle.