3 years ago

Problem

Mathematics

1 answer:

svet-max [94.6K]3 years ago

7 0

Answer:

Step-by-step explanation:

cos 225 = -cos 45 = -1/√2.

sin 225 = -sin45 = -1√2.

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LuckyWell [14K]

Answer:

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Step-by-step explanation:

$a^{2} + b^{2} = c^{2}$

Assuming 20 is the hypotenuse cus there is no picture:

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2 years ago

The product of two consecutive positive integers is greater than their sum by 209. Find these numbers.

Delicious77 [7]

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Step-by-step explanation:

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Read 2 more answers

The Marcus Family is

Margarita [4]

Answer:

765 miles

Step-by-step explanation:

Find the rate (mph) and then multiply the result by 9 hours:

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4 hrs

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