A hot air balloon is anchored to the ground by a 152-foot long rope. The balloon hovers 132 feet above the ground.

what statement is true?

a) the angle the rope makes with the ground is about 30 degrees

b) The angle the rope makes with the ground is about 87 degrees

c) the horizontal distance between the anchor and balloon is about 201 feet

d) the horizontal distance between the anchor and the balloon is about 75feet

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?