Answer:
v-p=v+ax
-p=ax
x=-p/a
Let me know if this helps!
Answer: (-3,-2)
Step-by-step explanation:
Answer: there is no sufficient evidence
Step-by-step explanation: We need to perform an hypothesis test on the average gram setting on the machine before we can draw out a conclusion.
We need the sample mean, either of population or sample standard deviation and sample size to perform the test.
None of these parameters was given to us, hence we don't have enough sufficient evidence to prove the statement.
Answer:
60 square units
Step-by-step explanation:
You can get there a couple of ways.
One way is to consider the enclosing rectangle, which is 9 units by 11 units, so has an area of 99 square units. From that will be subtracted two triangles having height 2 and width 6, and two triangles having height 3 and width 9. Thus the net area in rectangle DEFG is ...
99 - 2·6 - 3·9 = 60 . . . square units
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Another way is to find the lengths of each of the sides and multiply those.
Short side = √(2²+6²) = 2√10
Long side = √(3²+9²) = 3√10
area = short side × long side = (2√10)(3√10) = 6·10 = 60 . . . square units
Answer:
B I guess cause that was the closest answer