3 years ago

The measure of angle θ is 3pi/2. The measure of its reference angle is pi /,

1 answer:

6 0

I know for a fact that the reference angle for 3pi/2 is pi/2 so the first one is A, and if I'm not mistaken, the second one should be undefined. I'm not sure about the second one.

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A family went to a restaurant for dinner. The bill before tax and tip was $52.78. The sales tax is

Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

52.78×6.5%=3.43

52.78×18%=9.50

52.78+3.43+9.50=65.71

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2 years ago

Find the solution of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B64%5Ctimes%209%7D%20" id="TexFormula

Alik [6]

Step-by-step explanation:

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3 years ago

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almond37 [142]

Answer:

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Step-by-step explanation:

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2 years ago

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Vikki [24]

A and C is the answer

hope you'll learn from your teacher how?

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3 years ago

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The length of a bridge is 230 m. The length of each of Robert's paces is 75 cm.

wariber [46]

Answer:

307 paces

Step-by-step explanation:

First, lets convert Robert's pace to metres. (cm > m)

75cm = (75/100)m

= 0.75m

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$\frac{230m}{0.75m} \\ = 306 \frac{2}{3} paces$

See , we must have full paces, and in this case we are finding the minimum number of paces, so we will be looking at the lowest possible whole number, which in this case, is 307 paces.

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1 year ago