Write the following quadratic equation in standard form.
x(x + 7) = x - 10

A.
B.
C.
D.
E.


Answer: B

Mathematics

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Provide an appropriate response. Shortly before a mayoral election, a market research firm took a poll to find out which candidate people were planning to vote for. The results are shown below.  Li Fong2120Bob Green2329Sue Moore1042Jose Alvarez399You wish to construct a graph to represent the data. It should be easy to see from your graph which candidate is in the lead. Which graph would be more useful, a bar graph or a pie chart? Explain your thinking.

What will be an ideal response?

Mathematics

Simplify the expression.cos x + sin x tan x

A. cot x - 1 B. tan x - 1 C. csc x D. sec x

Mathematics

Solve the problem.A warehouse stores 2950 different inventory items, of which  are perishable. How many of the inventory items are perishable?

A. 234 items B. 236 items C. 1475 items D. 240 items

Mathematics

Find the unknowns on the right side of the partial fraction decomposition. =  + 

A. = - , B = , C = - 
B. = - , B = - , C = 
C. = , B = , C = - 
D. = , B = - , C = 

Mathematics