I am pretty sure the answer for the first one is x=-.498
Answer:
15.87%
Step-by-step explanation:
First thing here is that we calculate the z-score which corresponds to 76
mathematically;
z-score = (x-mean)/SD
mean = 71 and SD = 5
plugging these values, we have;
z = (76-71)/5 = 5/5 = 1
Now, we want to firstly get the probability that we have a student shorter than 76 inches
The probability we want to calculate is P(z<1)
we can get this using the z-score table directly
That would be 0.15866
In percentage that is 15.866% which is 15.87% to the nearest tenth
C it’s the answer I think maybe
SAS and SSS cannot be solved using the Law of Sines.
Answer:
In standard form, the answer should be : 2y + x = 6.
Step-by-step explanation:
See attached image.
