3 years ago

It takes Bonnie 18 minutes to vacuum

2 answers:

8 0

18/2 = 9 per room
9*4 = 36 minutes for 4 rooms

4 0

Answer:

36 min

Step-by-step explanation: 18 divided by 2 is 9. so 9x 4 is 36

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vovangra [49]

Answer:

Hello,

$x\in \bigg\{\dfrac{2\pi}{3} ,\dfrac{4\pi}{3}\bigg\}\\$

Step-by-step explanation:

$5*sec(x)+7=-3\\\\sec(x)=\dfrac{-10}{5} \\\\\dfrac{1}{cos(x)} =-2\\\\cos(x)=-\dfrac{1}{2} \\\\x=120^o\ or\ x=240^o\\$

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3 years ago

joja [24]

Answer:

I don't get it but in my opinion I would say it's 4

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3 years ago

soldi70 [24.7K]

Answer:

918

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Apparently, the feet number is 3 times the yards number. For 308 yards, the height is 918 feet.

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3 years ago

Ilya [14]

2:3 3 possible options (quarter+dime= 35, quarter+nickel=30, dime+nickel=15) two options are more than 20

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4 years ago

Dahasolnce [82]

I’m pretty sure you’re right. hope this helps:)

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3 years ago