The rectangular prism (the first one) represents a solid figure.
I hope this helps:)
Answer:

Step-by-step explanation:
From the question we are told that:
Sample 1 
Sample 1 mean blood pressure 
Sample 1 variance 
Sample 2 
Sample 2 mean blood pressure 
Sample 2 variance 
Generally the equation for the test of statistic is mathematically given by



therefore the samples test for comparing the two population means

Using the FOIL Method (First, Outer, Inner, Last) of multiplying binomials, C would be formed by the last numbers multiplied, or the "last" portion of "FOIL."
Thus, multiplying P and Q would give you C, and the answer is A.
<h3>Answer</h3><h3 /><h3>

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Answer:
3 is 75
4 is 124
5 is 61
Step-by-step explanation:
for number 4 angles 6 and 8 are supplementary so they add up to equal 180
if they said that 6=56 then we we subtract 56 from 180
180-56=124 so angle 8 equals 124
for number 5 angles 3 and 5 are also supplementary so the values combined will ad up to equal 180. If they say that angle 5 is equal to 119 then all we have to do to get the value of angle 3 is subtract 119 from 180
180-119-61 so angle 3 equals 61
hope this helps :D