Answer:
This is your answer <( ̄︶ ̄)↗
Step-by-step explanation:
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Answer:
80
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
3(-1)-1 PEMDAS
-3-1=-4
So we know that

= 180
So if we multiply 290 by

then we can find its radians in terms of pi (if pi is 180 and you divide 180 by 180 you get one so frankly we multiplying by one so we are not breaking any mathematical rules because if you multiply an number by itself then you get back that number right ?
∴
simplify by dividing the numerator of the first term and denominator
of the second term by 10 and then multiplying normally
∴ 290° in radians in terms of pi =
Answer:
The correct statements are b, c and e.
Step-by-step explanation:
Consider the dot plot for Noah and Jada's score in the trivia game.
From the dot plot it is quite clear that the data form a bell-shaped curved or a normal curve.
For the normal distribution:
Mean = Median = Mode
Noah's mean score = 5
Jada's mean score = 3
The standard deviation of a data set is the measure of dispersion of the observations of that data set from their mean.
On closely studying the graphs we can see that the Noah and Jada's scores are almost at a same distance from the mean, i.e. the spread of Noah's score is same as the spread of Jada's score.
So, the correct statements are:
b. The standard deviation of Noah's scores is equal to the standard deviation of Jada's scores.
c. The mean of Noah's scores is greater than the mean of Jada's scores.
e. Using only Noah's scores, the mean is equal to the median