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3241004551 [841]
4 years ago
8

Rotating Light A searchlight rotates through one complete revolution every 4 seconds. How long does it take the light to rotate

through 90°?
Mathematics
2 answers:
Triss [41]4 years ago
3 0
Your Answer will be 84
Viktor [21]4 years ago
3 0
It takes 1 second. beep beep
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Question 4: *<br> What are the solutions to the equation 4x2 – 52x + 169 = 121?
Rasek [7]

Answer:

1.0769

Step-by-step explanation:

multiply 4x2 to get 8

move -52x over the equal sign to make it 52x

so we get something like this: 8 + 169 = 121 + 52x

also move 121 over the equal sign to make it -121

Like this: 8 + 169 - 121 = 52x

Now when you simply, you will get 56 = 52x

Divide both sides by 52

Final answer is 1.0769

8 0
3 years ago
Can you solve it, please
Nimfa-mama [501]
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Yayyyy that’s the answer
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3 years ago
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Marina CMI [18]

both (0,350) and (250,700) fall in the shaded are

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700 *3 = 2100, so over 1000 and more than double the amount of hotdogs(250*2=500)

 so those 2 are correct

5 0
3 years ago
Read 2 more answers
What is pi times 3?<br> Thank you!!!
natta225 [31]
The correct answer is 9.42477796077 because pi 3.14ect you would just multiply it by 3 so the answer would be 9.42477796077
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7-^3<br> Simplify this expression. Use 7 as the base.
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Hopefully this photo helps

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