Answer:
13.7
Step-by-step explanation:
We know that sin(thetha) = BC/AB
In this case, thetha = 41, BC = 9in
→ AB = BC/sin(thetha)
→ AB = 9in/sin(41)
→ AB = 13.7
Therefore, the result is 13.7
The rate(speed) is 1 3/5
We can use the distance formula to solve:
d= rt
D= 4/5
T=1/2 hr
Substitute
4/5= 1/2t
Multiply 2 on both sides
2* (4/5)=(1/2)t * 2
8/5=t
We can simplify this to 1 3/5
Answer:
6 1/5 = 31/5 and 2 3/4 = 11/4 as improper fractions, hope this helps!
Step-by-step explanation:
All real numbers because it’s a function that has no limit
