4 years ago

Estimate how many 12-inch rulers will be the same length as the object

1 answer:

7 0

For my estimate I think you need 5 rulers for the door. 7 rulers for the flag. and for the small room wall i:ll say 9 12-inch rulers. :)0

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A plane has fees for 420 passengers 15% of the seats are empty how many passengers are on the plane

serious [3.7K]

Answer:

357 passengers

Step-by-step explanation:

$\frac{x}{420}=\frac{85}{100}$ (The $\frac{85}{100}$ is 85% of the 100% people because 15% is missing)

When you cross-simplify you get: $\frac{x}{21}=\frac{85}{5}$ which is $\frac{x}{21}=17$

Finally, multiply 17 by 21 to get x.

Therefore, x=357

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3 years ago

9% tax on a $59.99 purchase what is the sales tax?

lianna [129]

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4 years ago

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3 years ago

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jenyasd209 [6]

Answer:

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Step-by-step explanation:

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4 years ago

What is the answer to this problem above?

Ronch [10]

Answer:

Value of f (Parapedicular) = 7√6

Step-by-step explanation:

Given:

Given triangle is a right angle triangle

Value of base = 7√2

Angle made by base and hypotenuse = 60°

Find:

Value of f (Parapedicular)

Computation:

Using trigonometry application

Tanθ = Parapedicular / Base

Tan60 = Parapedicular / 7√2

√3 = Parapedicular / 7√2

Value of f (Parapedicular) = 7√2 x √3

Value of f (Parapedicular) = 7√6

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3 years ago