Answer: 156 miles
Step-by-step explanation:
Given, A group of cyclists went bike riding during a 7-day vacation.
Total distance they biked in first three days = 131 miles
Total distance they biked by the end of the vacation ( i.e. in 7 days ) = 287 miles
Then, the total distance they biked in last four days would be=
(Total distance they biked in 7 days ) - (Total distance they biked in first 3 days )
= 287 - 131 miles
= 156 miles
Hence, they biked 156 miles in last 4 days.
an arc of a circle having measure less than or equal
Step-by-step explanation:
the ratio is 1:3:5, so we are talking about 1+3+5 = 9 parts or shares between them.
therefore, 1 share of 450,000 is
450,000/9 = 50,000
so, Anna gets R50,000.
Letty gets 3×50,000 = R150,000.
and finally Emily gets 5×50,000 = R250,000.
So you know the adjacent is 15 and the opposite is 8. you can do tangent (opposite/adjacent) and get 53.333.
You also know that it is a right triangle so the other angle is 90 degrees
The total degrees of a triangle is 180
you can do 180-90-53.3333 to get the value of x
x= approximately 36.666
Answer:
A is the correct Answer
Step-by-step explanation:
hope that helps