Provide an appropriate response.Explain how you can use the distributive property to help you evaluate 
.
What will be an ideal response?
Answers will vary. You might rewrite the expression as 
. The distributive property would then yield two products that could be calculated mentally (and then added together).
= 
= 190(50) + 4(50) = 9500 + 200 = 9700.
Alternatively, you could rewrite the expression as 
:
= 
= 200(50) - 6(50) = 10,000 - 300 = 9700.
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A vector v has initial point P and terminal point Q. Find the magnitude of 
.P(-10, 7), Q(-6, 5)
A. 20
B. 2
C. 2
D. 6
Provide an appropriate response.Jamie used the Pythagorean theorem to find the length of the missing side of the triangle shown. 
He did the following calculations:x2 + 72 = 102?x2 = 102- 72?x2 = 51?x = 
?x ? 7.1Why did Jamie not get the correct answer?
What will be an ideal response?
Provide an appropriate response.Determine whether the statement below is true or false. If it is false, give an explanation. Given a canonical linear programming problem with an optimal solution, if the vector 
is an extreme point of the feasible set, then 
must be an optimal solution.
A. False. 
may not be in the feasible set.
B. True
C. False. Some extreme point is an optimal solution but not every extreme point is an optimal solution.
D. False. Not every optimal solution is an extreme point.
Graph each set of numbers.5, 3, 
, 4
A. 
B. 
C. 
D. 