You are studying for your final exam of the semester. Up to this point you received 3 exam scores of 84% 65% and 90%. To receive a grade of B in the class you must have an average exam score between 80 and 89% for all four exams including the final. What is the widest range of scores that you can get on the final exam in order to receive a final grade of B for the class.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

ou would have 12 of each

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

your answer is  

d.

196.5 m2

step-by-step explanation: