Answer:
b
Step-by-step explanation:
Answer:
Angle one is 130 degrees and angle two is 50 degrees
Step-by-step explanation:
You can get this answer by knowing that supplementary angles equal 180 degrees in total. So if one angle is 130 degrees less you take that and subtract it from 180 to get 50 degrees as the second angle.
How much work is done in an hour by each:
s = 1/6 of the yard in one hourb = 1/10 of the yard in an hour
working together they can do:
1/6 + 1/10 in an hour; or 16/60; we can invert this number to determine how long it takes to finish the yard
60/16 hours
=3 hours and 45 minutes
Mean = Average
High average = +114.2 F
Low average = -36.8 F
Mean of the extreme and low temperatures = +38.7 F
Answer:
400 ft.
Step-by-step explanation:
100 - (-300)
= 100 + 300
= 400 ft.
