Answer:
about 10.8
Step-by-step explanation:
6^2*9^2=117
square root of 117=10.8
Answer: ITS THE SECOND ONE
Step-by-step explanation:
BC THERE ARE X, AND Y SO BASSICLY YOU HAVE TO TAKE THE QUIRDENITS AND GET THERE BASE IN EVERY ON MAY I ASK YOU WHAT IS THIS ON IS IT ON IXL IF IT IS THEN I DID IT?
Answer:
Step-by-step explanation:
Let x be the normal body temperature
X is N(99, sigma)
Sample mean x bar = 98.2 and s = 0.63
Margin of error = Z critical * 0.63 = 1.95 *0.63 = 1.2285
It is safe since 1.5 <1.96 critical value of z at 95%
Answer:
B
Step-by-step explanation:
The equation would be 12 + 30 = x, because the amount of miles James ran all together would be the sum (what the numbers add up to).