Complement means the other angle that will sum up to 90°
So:
x + 2x = 90°
3x = 90
x = 30°
So, it is 30° and 30 * 2°, or 60°
(9+3)x7 is equal to 84
9+3=12
12*7=84
Answer with Step-by-step explanation:
Since we have given that
Mean price of an existing single family home = $243761
So, the hypothesis:
Type I error is a error in which null hypothesis is correct and actual but it gets rejected.
It means mean price is exactly $243761, but it is proved that mean price would be higher than $246761.
Type II error is a error in which null hypothesis is not correct but inspite of that it gets accepted.
So, here, mean price is higher than $243761 but it is proved by calculation that mean price is equal to $243761.
The slope of the graph is 2 .
So the rate of change of g(x) is 2, just like f(x).
In fact, g(x) is also = 2x, just like f(x) .
Answer:
yes
Step-by-step explanation:
brainiest plz