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ale4655 [162]
3 years ago
7

The input value 2.

Mathematics
1 answer:
Irina18 [472]3 years ago
5 0
Your answer is 9.

Since you have

2(2)^2 you get 2(4) which is 8.

Then you have -3(2) which is -6.

Lastly you have the 7.

When you add it up you get.

9
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A bag contains 11 purple, 19 orange, and 12 blue tennis balls. A person picks out an orange tennis
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The answer is Yes, Hope this helps !

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suppose a triangle has two sides of length 2 and 3 and that the angle between these two sides is 60. what is the length of the t
arlik [135]

Answer:

  √7 ≈ 2.646

Step-by-step explanation:

The law of cosines is applicable. It tells you ...

  c² = a² + b² - 2ab·cos(C) . . . . . where a, b, c are triangle side lengths, and angle C is opposite side c.

Filling in the given information, you have ...

  c² = 2² + 3² - 2·2·3·cos(60°) = 4 + 9 - 12·(1/2) = 7

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Kameron walks 3 miles in 18 minutes.how many can kameron walk in 120 minutes
Pani-rosa [81]

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20

Step-by-step explanation:

start by dividing 18 from 120(to find the amount of 18's in 120)

120 / 18 = 6.<u>6</u>

meaning there are 6.<u>6</u> sets of 18 in 120

multiply 3 by 6.<u>6</u>(since there's 3 miles for every 18 minutes)

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6 0
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The area of a rectangle is 8w + 18 square feet. The length of the rectangle is 2 feet. Use factoring to write an expression to r
qwelly [4]

Answer:

4w + 9

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Area of rectangle = length x width (or base x height, depending on how you look at it).

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Let: width = x

Plug in the corresponding terms with the corresponding words:

8w + 18 = 2x

Isolate the variable, x. Divide 2 from both sides of the equation:

(8w + 18)/2 = (2x)/2

x = (8w + 18)/2

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4w + 9 is the expression that represents the width of the rectangle.

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Solve for a....please!!!!!!
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Multiply both sides by d.

dm=a+64d

Flip the equation.

a+64d=dm

Add -64d to both sides.

a=dm−64d

Answer:

<u>a=dm−64d</u>

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3 years ago
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