3 years ago

PLZ HELP HELP PLZ PLZ ASAP ASAP

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

5 0

Answer: 8

Step-by-step explanation: Divide 224 by 28

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MakcuM [25]

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Explanation:
We know that the ratio of boys to girls in the classroom is 2:3, meaning that for every 2 boys there are 3 girls.

Now, we can set up a proportion to solve this problem.

Please see the picture attached.

I hope this helps!

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A phone company charges $0.06 per minute for local calls and $0.15 per minute for international calls. When your bill comes, it

solmaris [256]

Let's assume two variables x and y which represent the local and international calls respectively.

x + y = 852 = total number of minutes which were consumed by the company (equation 1)
0.06*x+ 0.15 y =69.84 = total price which was charged for the phone calls (Equation 2)
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51.12 -0.06 y +0.15 y =69.84 (subtracting both sides by 51.12)
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3 years ago

Write all the names of the quadrilateral shown.<br> ???

r-ruslan [8.4K]

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Multiply the numerator and denominator by the whole number. you'll most likely get an improper fraction though.

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4 years ago

Please help me out!!!!!

Gnoma [55]

Valid because 3 x 3 is 9 :))

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