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Luda [366]
2 years ago
5

In a right triangle ΔABC, where line AB =8, and ∡ C=65 degrees. Find the length of line AC , line BC and angle∡A.

Mathematics
1 answer:
nexus9112 [7]2 years ago
3 0
53.1 the correct answer
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Rewrite the expression with rational exponents as a radical expression. 7 times x to the two thirds power
Daniel [21]

Answer:

(7x)^{\frac{2}{3}}=\sqrt[3]{49x^{2} }

Step-by-step explanation:

We have been given the expression;

7 times x to the two thirds power which can be written mathematically as;

(7x)^{\frac{2}{3}}

To express the above expression as a radical, we need to recall that;

a^{\frac{b}{n}}=\sqrt[n]{a^{b}}

Therefore;

(7x)^{\frac{2}{3}}=\sqrt[3]{(7x)^{2} }\\\\=\sqrt[3]{49x^{2} }

6 0
3 years ago
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On a camping trip with friends, you read about mosquito activity after dark. The number of mosquitos in your campground can be m
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Answer: 130

Step-by-step explanation:

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3 years ago
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Answer:

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3 years ago
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What is the area of the trapezoid if the bottom base is 4x-5 and the top is 6x+3 with both sides being -5x+10?
Salsk061 [2.6K]

Step-by-step explanation:

Area=(a+b)/2 x h

a=6x+3

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h=-5x+10

Area= -25x^2+55x-10

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2 years ago
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Answer: drag the first one to the fourth one, drag the second one to the first one,drag the third one to the second one,drag the fourth one to the third one.

Step-by-step explanation:if its wrong then im sorry

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