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LenaWriter [7]
3 years ago
14

Identify the triangle that contains an acute angle for which the sine and cosine ratios are equal. Triangle A B C has angle meas

ures 50 degrees, 40 degrees, and 90 degrees. Triangle A B C has angle measures 45 degrees, 45 degrees, 90 degrees. The lengths of sides A C and C B are congruent. Triangle A B C has angle measures 68 degrees, 22 degrees, and 90 degrees. Triangle A B C has angle measures 60 degrees, 30 degrees, and 90 degrees.
Mathematics
2 answers:
marshall27 [118]3 years ago
7 0

Answer:

The sine and cosine are equal for 45 degrees.

Choose the triangle that has a 45-deg angle.

suter [353]3 years ago
3 0

Answer:

Answer is the second choice

Step-by-step explanation:

jut did it on edge

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Yanka [14]

Answer:

$342.30

Step-by-step explanation:

The original price of the computer is $489. The computer is discounted 30%, which means that 30% of the price is removed from the original price.

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146.7 is the discounted amount, not the selling price. To find the selling price, subtract how much is discounted ( 146.7) from the original price (489).

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Step-by-step explanation:

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$2447.40.

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We have been given that your parents have been advised to save 5% of their income for your college education, which would include money for housing, tuition, books, and fees. They had an average household income of $48,948.

Let us find 5% of average household income to find the savings of your parents in one year.

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Therefore, your parents would have saved $2447.40 is one year.

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Answer:

x = -6

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