30.
If 180 time six is 1080 and 1080 times six equals 6480
Answer:
See below
Step-by-step explanation:
The score increase was 35 points. They claimed an increase of at least 50 points. For a significance level of 5%, the z-score for the situation needs to be at smaller than -1.645. For a significance level of 1%, the z-score needs to be smaller than -2.325
The z score for our situation: z = (385 - 350)/50 = 0.7
The average score of 385 of Tutor O-Rama scores is not significantly different from the average of the other students SAT scores. The evidence doesn't support their claim of being effective tutoring.
Answer:
The correct answer is -9.2h
Answer:
No.
Step-by-step explanation:
2^3 is 8. An easy way to check this is by doing 2*2*2.
3^2 however is 9 because 3*3 is 9
The answer is 3.83 because you divide 11.49 into 3 packages
