what is the measure of dgf in circle h?

220 degrees
130 degrees
90 degrees
270 degrees

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2

You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points