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How do I find the area of the shaded area if the circle's radii are 15cm and 13cm and the angle of the triangle in it is 80? What formulas do I have to use? http://i...

Calculate the action along a specific path

Find the length of the part of the line y=x+6 'inside' (or above) the curve y=x^2. Leave answer in exact form.

V1=5V U1= 3.332m (DC 1e-0090hm)

f(x)=2x^2-3x+1 g(x)=-x^2+2x+3 Give your answers as coordinates (a,b)

Find roots of the function f(x)=112x^2-5x+1 -1 Express answer in exact form.

need answers soon 30 mins

This is chemistry question from electrochemistry

This is a chemistry question from electrochemistry.

I really want to give lessons to my sister as a gift

The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places. Triangle: <BAC: 60degrees line...

Phoebe Spends 2 hours training for a race. She runs full speed at 8 Miles per hour for the race distance, then she walks back to the starting point at 2 miles per hour. How long does she spend walking...

f(x)=lx-1l g(x)=-lx+1l+4

Find the two standard angles between 0° and 360° whose tangent value is 10. Round answer to 1 decimal place.

What is the perimeter of a rectangular heptagon inscribed in a circle of radius 7? Round answer to 2 decimal places.

A bag contains 5 blue, 3 red, and 8 green marbles. You choose a marble, do not replace it, and then choose another. What is the probability that both marbles are red

y=a(x-h)^2+k are (2,0), (-4,0), (0,16). Solve for a, h, and k. Present answer in form y=a(x-h)^2+k.

Kathy bicycles 88 ?km/h faster than Praedup. In the same time it takes Praedup to bicycle 57 km, Kathy can bicycle 81 km. How fast does each bicyclist? travel?

Find two standard angles between 0° and 360° whose cosine value is -0.7. Round answer to 1 decimal place.

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