Solve.3x2 + 12x = - 7

A.
B.
C.
D.


Answer: A

Mathematics

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Provide an appropriate response.A washer has an inside diameter of 0.27 in. Which bolt is more likely to fit it?

A. A bolt with a diameter of 0.265 in. B. A bolt with a diameter of 0.278 in. C. A bolt with a diameter of 0.277 in. D. A bolt with a diameter of 0.2 in.

Mathematics

Solve the problem.Construct a possibility tree that shows all possible 2-letter code words using only the letters x and y with repetition allowed.

A.

/\
xy
/\/\
xyxy

B.
|
x
|
y

C.
/\
xy
||
yx

D.
/\
xy
/||
xyx

Mathematics

Select from the list of numbers all that belong to the specified set.Integers11, , -17, 0, 

A. 11, 0
B. 11, -17, 0
C. 11, 0, 
D. 11, -17, 0, 

Mathematics

Suppose the net capitalized cost of a car is $15,000, trade-in is $9,800, and the down payment is 20%. Then what is the negotiated price of the car?

a.  $19,960 b.  $2,200 c.  $26,760 d.  $27,800

Mathematics