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Andrej [43]
3 years ago
6

Need help with 7,8,11,12 and the summary

Mathematics
1 answer:
LenKa [72]3 years ago
3 0

Answer:

1) 2

2) 4

11) 3.88

12) 0.01

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How do you simplify ratios
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Answer: Simplifying ratios is just like simplifying fractions. Think of ratios as fractions. You divide a number that both numerator and denominator can be divided by.

<u>Example</u>

5/10 = 1/2

How did we get 1/2? Simple! You divide the numerator and denominator by 5.

5/10÷5/5=1/2

You do the same for ratios but the only difference is instead of putting a fraction bar (/) you put a colon (:)

Let's try another example but with a ratio!

<u>Example</u>

5:10 = 1:2

How did we get 1:2? Simple! Again we divided by 5 just like we did with the fraction example! So really ratios are just like fractions!

5:10÷5:5=1:2

<u>Remember</u>

The fraction bar is /

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Ratios are just like fractions but the symbol can sometimes trick people.

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3 years ago
Question and choices are in the photo please explain the answer
frosja888 [35]

Answer:

D.

Step-by-step explanation:

See attached photo.

5 0
3 years ago
Suppose △flx≅△zaq△flx≅△zaq. which other congruency statements are correct? select each correct answer.
Lina20 [59]
A. △lfx≅△azq

b. △fxl≅△zqa

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A travel agent receives a 10 percent commission for booking a hotel room 2 points
kodGreya [7K]

Answer:

the travel agent receives $54

Step-by-step explanation:

180×3=540

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