Answer:
Answer is D) I and II only.
Step-by-step explanation:
If C=5/9(F-32) that means that the temperature is increased by 5/9 of a degree every one F degree. Also II is right because of the laws of thermodynamics.
Please Mark Me Brainliest!!!!
Answer:
a= 6
b= -12
Step-by-step explanation:
In complex number algebra, you need to sum the real values with each others and the imaginary values with each others.
In order to determine which number is a real value and which one is an imaginary, we must expand the parenthesis terms:
Now we match real numbers with real numbers and imaginary numbers with imaginary numbers:
Answer:
-21°F
Step-by-step explanation:
-14 - 7 = -21
Answer:
a.
b-Check illustration below
c.(-0.0517,0.0177
Step-by-step explanation:
a.let denote processes 1 & 2.
For : T1=10,n1=200
For :T2=20,n2=300
Therefore
b. To test for hypothesis:-
i.
ii.For a two sample Proportion test
iii. for (0.5 alpha IS 0.025),
reject if
iv. Do not reject . The noncomforting proportions are not significantly different as calculated below:
z=-0.78
c. for the p1-p2 is given as:
=(-0.0517,+0.0177)
*CI contains o, which implies that proportions are NOT significantly different.