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pantera1 [17]
3 years ago
7

Please help!! i really need it. ill give brainilest!!

Mathematics
1 answer:
NeTakaya3 years ago
4 0

Answer:

14

Step-by-step explanation:

i think it's 14. i hope i helped :)

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Given the diagram below what is tan 60?
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Answer:

A) √3

Step-by-step explanation:

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So, we have to find them.

The 30-60-90 rule says that in a right triangle with the angles 30°, 60° and 90°, the sides opposite those angles will have the ratio of 1:√3:2.

That means the side adjacent to 60° is 2 units long and the one opposite is 2√3 units long.

Dividing those two gives us (2√3)/2, which can be simplified to √3.

3 0
3 years ago
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Can someone help me with this??
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Step-by-step explanation:

8 0
3 years ago
If 3/4 is the dividend and -2/5 is the divisor then what is the quotient ?
Alexxx [7]

Answer:

\dfrac{-15}{8}

Step-by-step explanation:

<h3>Fraction division:</h3>

\sf \dfrac{3}{4} \ \div \dfrac{-2}{5}

 Use KCF method.

  • Keep the first fraction.
  • Change division to multiplication
  • Flip the second fraction.

       \sf \dfrac{3}{4} \ \div \dfrac{-2}{5}=\dfrac{3}{4}*\dfrac{-5}{2}

                      \sf = \dfrac{3*(-5)}{4*2}\\\\ =\dfrac{-15}{8}

4 0
1 year ago
Graph a system of equations to approximate the value of x, the rate of depreciation. Give your answer as a percent. about 4% abo
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Answer:about 13%

Step-by-step explanation:

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3 years ago
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