3/4 + 4 1/2 = 5 1/4
If you mean that the dictionary is 41/2 then the answer = 3/4 + 20 1/2 = 21 1/4. That's a big diction though and not likely measured correctly.
74.3 is greater than 7.43
Answer:
negative
Step-by-step explanation:
calculating the z score by subtracting the mean and dividing by the standard deviation
(55-70)/10= -1.5
It's negative
Answer:
y=-7x+48 slope would be -7
Step-by-step explanation:
Used a Regression Calculator
B is true
Step-by-step explanation:
because no number with them to lines can be a negative
