Answer:
A
Step-by-step explanation:
it says it is currently at 60 watts, if its tripled (times 3) that meansits times 3 and 60 times 3 is 180 so its A therefore.
Answer:
See below.
Step-by-step explanation:
Recall that the biggest angle will always be opposite from the biggest side.
IT is opposite from Angle S, which we can figure out to be 180-108-25=47.
SI is opposite from Angle T, which is 41.
ST is opposite from Angle I (the whole thing). Just from looking at it, we know that it is the biggest angle. If we want to figure it out, Angle I is 180-41-72+25=92.
The smallest side is SI, then IT, then ST.
The correct order is: SI, IT, and ST.
Answer:
f(- 3) = - 27
Step-by-step explanation:
substitute x = - 3 into the expression
f(- 3) = 9 + (12 × - 3 ) = 9 + (- 36) = 9 - 36 = - 27
First, we calculate for the variance by dividing the given sum of the squared deviations by the number of data.
variance = (316) / 9 = 316/9
Then, get the square root of the answer to calculate for the standard deviation.
sd = sqrt (316/9) = 5.93
Thus, the standard deviation is approximately 5.93.