Answer:
A.7
5x7=35x7=245 and so on
Step-by-step explanation:
What do you need help with? What is the question?
2/3 + 1/5 = 13/15 mile Dino lives from the train station
If score of 3,540 points is 2 standard deviations above the mean score of 3,110, then:
3,110 + 2 s= 3,540
2 s = 3,540 - 3,110 = 430
s = 430 : 2
s = 215
Answer: A) The standard deviation is 215.
Answer:
Money of the cycle=$280
Money saved =80%=(80/100)×280=$224
Money to be saved= (280-224)=$56
