1. Technology required. Ramps in a parking garage need to be both steep and safe. The maximum safe incline for a
ramp is 8.5 degrees. Is this ramp safe? If not, provide
dimensions that would make the ramp safe.
Side angle 15
Floor angle 95
Find the missing angle (the one touching the floor):
2. Technology required. ABCD

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Solve the triangle. a = 21°, c = 105°, c = 5

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.