Add. 6.618 + (-3.282)

A. -9.8
B. 3.336
C. -9.9
D. 21.720


Answer: B

Mathematics

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Complete the blank with either ? or ? to make the statement true.{7}    {{4}, {5}, {6}, {7}, {8}}

A. ? B. ?

Mathematics

For the given graph: a) In words, describe the function shown on the graph. b) Find the slope of the graph and express it as a rate of change (be sure to include units). c) Briefly discuss the conditions under which a linear function is a realistic model for the given situation.

What will be an ideal response?

Mathematics

Solve the problem.Suppose that a sales person observes that if an item is priced at $5 per item then 4 items are sold. If 2 items are sold for $7 per item then find an equation to model the number y of items sold for x dollars per item.

A. y = x - 1 B. y = -x + 9 C. y = x + 9 D. y = -x - 1

Mathematics

Find .

?

?

A. ?
B. ?
C. 57?
D. ?
E. ?

Mathematics