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3 years ago

14

Dillon pays $106.50 for 5 dozen chocolate chip cookies. What is the price per dozen of chocolate chip cookies in dollars and cen

ts?

1 answer:

tatyana61 [14]3 years ago

7 0

Answer:

$21.3

Step-by-step explanation:

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If x = 2 calculate the value of x squared- x

monitta

Plug the x value which is 2 back to the x and solve.

I gave you two answers because I wasn’t sure if the question was (x^2) - 2 or x^2-2.
Those two functions look similar but is totally different so keep that in mind.

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For an angle θ with the point (−5, −12) on its terminating side, what is the value of cosine?

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Answer:

option C. $-\frac{5}{13}$

Step-by-step explanation:

we have that

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so

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The value of cosine of angle θ is the ratio between the side adjacent to angle θ and the hypotenuse

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Use surface area equation 2ab+2bc+2ac plug the numbers in

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What is 30% as a fraction

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= 30%

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11. A roofer calculates his bid price using the formula P = 1.85s + 4.2f, where s is the area of the roof in square feet and f i

storchak [24]

Replace f with 190, replace P with 4148 and solve for s:

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4148 = 1.85 + 798

Subtract 798 from both sides:

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Divide both sides by 1.85:

s = 1,810.81

Rounded to nearest square foot = 1811 square feet.

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