Answer:
ok is very easy
Step-by-step explanation:
so 1/5 of an hour is 12 mins
and 2 is 2 hrs so that 120 mins
now add 120+12=132
132 x -30 degrees
The answer to that is 132 x -30 =
-3960 sorry if its wrong and if you get a second try put -69.1150384 rad
I think sorry if you get it wrong have a good day
Answer:
5π/6
Step-by-step explanation:
Subtract multiples of 2π until you find the angle in the desired range.
41π/6 -36π/6 = 5π/6
The angle 5π/6 is co-terminal with 41π/6.
(a) The team captain wants to know what his teammates eats before a match
Team captain know by taking a survey of teammates
(b) The team captain wants to know who can score most goals against the best player
This can be known by observation of games. so its observational study
(c) The team captain wants to know how praising the affects the teammates performance.
This can be known by experiment
(d) The team captain wants to know what other sports teammates play
This can be known by observation of games. so its observational study
Answer:
Mr Blake's science class
Step-by-step explanation:
The standard deviation is a measure of variation.
It tells us how far each of the data set in the distribution are far from the mean of the distribution.
The average score of students in Mr. Blake's science class was 73 with a standard deviation of 11, while the average score of students in Mrs. Arnold's class was 75 with a standard deviation of 10.
Since 11>10, Mr Blake's science class is more variable than Mrs. Arnold's class.
Answer:
ok
Princess_Anyla/nka8iza0q6lm8dm1
Step-by-step explanation: