Answer:
Should be 70
Step-by-step explanation:
x is 80, so...
3.5(80) is 280
then subtract 210 which results in 70
Answer:
You have 388 friends and 235 of them decide they do not like you anymore you are now lonely with only 153 friends
Step-by-step explanation:
(me with like 6 friends, possibly 7 I am unsure lol)
Answer:
2x^2+x-36=0
(4,0)
2*4^2+4-15=21
Step-by-step explanation:
Answer:
10.6%
Step-by-step explanation:
Normal curves are symmetrical. That means that on a standard normal distribution, the area less than -1.25 is the same as the area greater than +1.25. The total area under the curve is 1, so:
P = 1 - 0.894
P = 0.106
Approximately 10.6% of the area under the curve lies below -1.25.
