Answer:
it is 4
Step-by-step explanation:
3 times 4 = 12 and 12 + 8 = 20
brainliest plz!!!
Answer:
5 classes.
Step-by-step explanation:
You can use the 
rule to determine the number of classes for a frequency distribution.
The rule says that 
where
is the number of classes
is the number of the data points
We know that the number of data points is = 20.
Next, we start searching for so that we can get a number 2 to the that is larger that the number of data points.
This suggests that you should use 5 classes.
It is to negate the hypothesis and the conclusion of a conditional statement.
Answer:
$1361.68
Step-by-step explanation:
15000 > 10000
so she gets the 8.5%
so she gets 108.5% of her salary
x/1255 = 108.5/100
1255(108.5) = 136,167.5
136,167.5/100 = 1361.68
Divide x by x drag the 2 over get the auadteic formula cross it over by 5 and add 6 to your answer
