Since it is one term that is being squared, we can distribute the square.
So, just multiply the current exponent by 2.
6*2 = 12
1*2 = 2
So
Answer:
4 hours and 45 minutes
Step-by-step explanation:
The only thing you have to do is subtract 8 by 3:15 which is 4:45. 4:45 means that it its 4 hours and 45 minutes.
Hope this helps
Simplified answer: -x-123
Answer: (A) H0: μ = 140 mg vs. H1: μ ≠ 140 mg
Step-by-step explanation:
Usually null hypothesis represents the claim that the values associated to the groups being tested have no statistical difference but alternative hypothesis supports the claim that there is statistical difference.
Let be the population mean .
We are given that the mean potassium content of a popular sports drink is listed as 140 mg in a 32-oz bottle.
i.e. Null hypothesis :
Alternative hypothesis for two tail hypothesis has sign (≠).
i.e. Alternative hypothesis :
∴ The hypotheses for a two-tailed test of the claimed potassium content:
H0: μ = 140 mg vs. H1: μ ≠ 140 mg
Answer:
c = 6.1 in
Option B.
Step-by-step explanation:
Your full question can be found in the image below
Since we are dealing with a right triangle, we can use a great number of properties,
We know that
cos(35°) = Adj cathetus / Hypotenuse
cos(35°) = 5 in / c
c = 5 in / cos(35°)
Option B.
c = 5 in / 0.82
c = 6.1 in