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- When two parallel lines are intersect by a transversal, then the corresponding angles are equal.

<u>A</u><u>nswer:</u>
<u>9</u>
Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:
8000 cubic meters
Step-by-step explanation:
In your question where ask to find the Standard Normal Distribution of the following:
give probabilities for 0<Z<infinity.
For these ranges, you can read directly, for example,
P(Z<1.96)=0.975.
So for #1, you read directly on the line 1.3 and column 0.03.
For #2, we note that the distribution is symmetrical about Z=0, so
P(Z<-2.33) is the same as P(Z>2.33)
which again is the same as
1-P(Z<2.33) because we know that the area under a probability distribution function adds up to 1.
For the remaining questions, work is similar to #2.