Use a tree diagram to answer the question.A family has 4 children. Using a tree diagram that shows how many ways the children could have been born, from first born to last born, determine how many ways the family could have had one boy and 3 girls.

A. 8
B. 6
C. 2
D. 4


Answer: D

Mathematics

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The graph of a function is given. Choose the answer that represents the graph of its derivative.

A.

B.

C.

D.

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Solve the absolute value equation.|5x + 4| + 9 = 11

A. x = - , - 
B. x = 
C. x = - , - 
D. no solution

Mathematics

Provide an appropriate response.When a fruit and vegetable stand marks up produce, the  reflects that a certain amount of spoilage will occur.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Add or subtract the following complex numbers.6i + (-8 - i)

A. 8 - 5i B. -8 + 5i C. 8 - 7i D. -8 + 7i

Mathematics