2 years ago

A. 2x4 + 21x2 +3x -2B. 2x4 + 9x2 -2C. 3x2 + 6x+ 1 D. 2x4 + 9x3 +12x2 + 3x -2

Mathematics

1 answer:

Inga [223]2 years ago

6 0

You need to foil, The answer is D

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djverab [1.8K]

Answer:

2.73

Step-by-step explanation:

It is given that Lisa paid 43.95 for 16.1 gallons of gasoline.

So, the cost of 16.1 gallons of gasoline is 43.95.

Hence, the cost of gasoline per gallon is 43.95/16.1 = 2.7304347.

Now, it is required to round this value to the nearest hundredth.

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3 years ago

Find the slope of a line parallel to the line through the given points. P(-2, 4), Q(6, -2) 4/3 3/4 -3/4

Galina-37 [17]

Answer:

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Step-by-step explanation:

Parallel lines have equal slopes thus the slope of a parallel line will be equal to the slope of PQ

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m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = P(- 2, 4) and (x₂, y₂ ) = Q(6, - 2)

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3 years ago

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Nata [24]

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2 years ago

2 (3p+5)= help me fats

Colt1911 [192]

Distribute

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6p + 2 × 5

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3 years ago

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A glass is 1/4 full. Then 24cm of orange juice is poured in. The glass is now 2/5 full. What is the total volume of the glass?

Phantasy [73]

160cm3

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2 years ago

A. 2x4 + 21x2 +3x -2B. 2x4 + 9x2 -2C. 3x2 + 6x+ 1 D. 2x4 + 9x3 +12x2 + 3x -2 ​

A. 2x4 + 21x2 +3x -2B. 2x4 + 9x2 -2C. 3x2 + 6x+ 1 D. 2x4 + 9x3 +12x2 + 3x -2