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V125BC [204]
3 years ago
9

The sail of a boat is in the shape of a right triangle. Which expression shows the height, in meters, of the sail? The sail of a

boat is a right triangle with an acute angle equal to 35 degrees and the side of the sail which is the hypotenuse to the right triangle is 8 meters long. cosine 35 degrees over 8 8(tan 35°) tangent 35 degrees over 8 8(cos 35°) Thank you!
Mathematics
1 answer:
Arada [10]3 years ago
5 0

Answer:

opposite = 8 x cos 35°

Step-by-step explanation:

Sohcahtoa

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Simplify the expression. Write your answer as a power.<br><br> (−5/7)^8⋅(−5/7)^9
dem82 [27]

Answer: (-\frac{5}{7})^{17}

Step-by-step explanation:

The expression can be simplified by applying the a properties of exponents, specifically the Product of powers, which states that:

(b^a)(b^c)=b^{(a+c)

Where b is the base and a and c are exponents.

 Then simplify it by rewriting the base (-\frac{5}{7}) and adding the exponents of the expression (8 and 9).

You will get the expression simplified and written as a power:

(-\frac{5}{7})^8(-\frac{5}{7})^9=(-\frac{5}{7})^{(8+9)}=(-\frac{5}{7})^{17}

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4 years ago
Can someone help me out
Sophie [7]

Firstly, you want to multiply (f^4)^2. \frac{2*f^8*f^2}{8f^{12}}


Next, multiply everything on the numerator. \frac{2f^{10}}{8f^{12}}


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Now remember that f^-2 = (1/f^2), so just convert the negative powered exponent to that, and your answer will be \frac{1}{4f^2}

6 0
3 years ago
The Latin root word that means "stranger/enemy" is
Airida [17]

Answer:Latin hostis

Step-by-step explanation:

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8 0
3 years ago
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Eric has saved $18,300 toward a down payment on a house. He makes a salary of $59,750 a year. What is the maximum Eric could spe
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The answer should be B) $119,500. The benchmark is his annual salary, and this amount is twice his annual salary, but not thrice larger. For mortgages, your debt should generally not be larger than three times your gross annual salary. 
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4 years ago
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593,204 rounded to the nearest million
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The answer is  1,000,000

6 0
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