Find the area between the curves y = to 2 decimal places. 1 and 2z+4y= 9. Round

Find the area between the curves y = x² and y=-2x²-2x. Round to 2 decimal places.

What is the area between two curves?

find the area under the standard normal curve to the left of z=-1.5. Give your answer to four decimal places (for example, 0.1234)

Find the area under the standard normal curve to the right of the following z-values. Round your answer to four decimal places.(a) Find the area under the standard normal curve to the right of =z2.38.(b) Find the area under the standard normal curve to the right of =z1.38.(c) Find the area under the standard normal curve to the right of =z0.61.(d) Find the area under the standard normal curve to the right of =z−2.25.

Find the radius of a circle with the area 4.3 m2. Round your answer to one decimal place.