Answer:
the answer is D because it's set up (x,y) and if you go through the points, D is the only one that is within the triangle.
Step-by-step explanation:
Answer: 8.45
Step-by-step explanation: .65% 13
Answer:
12 ft
Step-by-step explanation:
It is sometimes helpful to start from what you are given and see what develops.
Here, angle B is 30°. That means angle CAB is 60° (the acute angles of a right triangle are complements). AL bisects that 60° angle, meaning two things:
- ΔALC is a 30°-60°-90° triangle, so you know its side ratios
- ∠LAB = 30°, so ΔALB is isosceles and AL = LB
The side ratios of a 30°-60°-90° triangle are 1 : √3 : 2, so AL is 2 times the length of CL.
AL = 2 × (6 ft) = 12 ft
We know that AL = LB, so LB = 12 ft.
It will take Ralph 5 hours to run 15 miles at a rate of 3/mph
Answer:
x=8
Step-by-step explanation:
