Simplify. Assume that no radicands were formed by raising negative quantities to even powers.

A. b
B. 7
C.
D.


Answer: D

Mathematics

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Provide an appropriate response.The local high school band wants to sell cookies to raise money. They surveyed 68 area stores to determine which type of cookie they should sell to make the most money. In 10 stores chocolate fudge sandwich cookies were the biggest seller. In 10 stores the favorite was sugar wafers. In 7 stores the most popular was peanut butter cookies. In 26 stores the best seller was chocolate chip, and in 15 stores the favorite was oatmeal raisin. Which measure of central tendency should the high school band use to make the choice?

A. Mode B. Weighted mean C. Mean D. Median

Mathematics

Graph the function using its vertex, axis of symmetry, and intercepts.f(x) = -3x2 - 12x - 13

A. vertex (-2, -1)
intercept (0, -13)
 
B. vertex (2, -1)
intercept 

C. vertex (-2, -1)
intercept 
 
D. vertex (2, -1)
intercept (0, -13)
 

Mathematics

Find the domain and the range for the function.

A. Domain: (, ?), Range: (-?, 0]
B. Domain: (-?, 5], Range: [0, ?)
C. Domain: (-?, 5) ? (5, ?), Range: (-?, 0) ? (0, ?)
D. Domain: (-?, ?), Range: [0, ?)

Mathematics

Factor completely. Check by multiplying the factors.

What will be an ideal response?

Mathematics