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shtirl [24]
3 years ago
12

PLEASE ANSWER PLEASE! I

Mathematics
1 answer:
GaryK [48]3 years ago
6 0

Answer:

4.45454545455  

=4.45

Step-by-step explanation:

so yeah your right just put a bar under 45 like this,,,,

4.<u>45</u>

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2 Select the correct answer. Consider functions f and g. Which statement gives the best approximation of the solutions of the eq
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Step-by-step explanation: I think not sure.

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3 years ago
Suppose ABC is a right triangle with sides​ a, b, and c and right angle at C. Find the unknown side length using the Pythagorean
Leno4ka [110]

Answer:

a = \sqrt{7}

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.:

<em>Suppose ABC is a right triangle with sides​ a, b, and c and right angle at C. Find the unknown side length using the Pythagorean theorem and then find the values of the six trigonometric functions for angle B. when b=3 and c=4</em>.

My answer:

We will Pythagoras theorem, which states that the sum of squares of two legs of a right triangle is equal to the square of the hypotenuse of right triangle. Because the question says that ABC is a right triangle.

a^2+b^2=c^2

Given that: b=3 and c=4

a^2+3^2=4^2a^2+9=16a^2+9-9=16-9a^2=7

so a = \sqrt{7}

We know that tangent relates opposite side of a right triangle with adjacent side.

\text{tan}(B)=\frac{a}{b}\\\text{tan}(B)=\frac{\sqrt{7}}{3}

Please have a look at the attached photos.

3 0
3 years ago
Write a recursive formula for each sequence.<br> 2,20, 200, 2000, ...
Brut [27]

Answer:

1,2

Step-by-step explanation:

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3 years ago
he tallest player on a basketball team is 167.64 centimeters tall. Height in inches is found by dividing height in centimeters b
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             =    (167.64 · 1 / 2.54)    inches

             =        66.0 inches

3 0
3 years ago
Read 2 more answers
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