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3 years ago

10

plane has 360 total seats, which are divided into economy class and business class. For every 13 seats in economy class, there a

re 5 seats in business class

1 answer:

Lemur [1.5K]3 years ago

5 0

Do you need the ratio of Economy to Business?
If so, 18 goes into 360 20 times, so 20 x 5 = 100, and 20 x 13 = 260, so
260:100

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3 years ago

Gale wants to compare the cost of the events.

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#a

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2 years ago

I need help with this so could you give me the answers with an explanation if you can.

Katarina [22]

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3 years ago

In a right triangle abc, cd is an altitude, such that ad=bc. Find ac, if ab=3 cm, and cd= square root 2 cm.

Mashcka [7]

<u>ΔACB</u> <u>ΔCDA</u>

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9 + 2 = 2AC²

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$\sqrt{\frac{11}{2} }$ = AC

$\frac{11\sqrt{2} }{2}$ = AC

7 0

3 years ago