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earnstyle [38]
3 years ago
13

If angle 4 is 52.7 what are the measures of angles 1, 2 and 3?​

Mathematics
1 answer:
Paraphin [41]3 years ago
4 0
I use math-a-way it answers questions like that
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A collection of coins contains a total of sixteen dimes and quarters. It is worth $2.20 in all. How many dimes are in the collec
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9514 1404 393

Answer:

  12 dimes

Step-by-step explanation:

Let q represent the number of quarters. Then the number of dimes is 16-q and the total value is ...

  0.25q +0.10(16 -q) = 2.20

  0.15q +1.60 = 2.20 . . . . . . . simplify

  0.15q = 0.60 . . . . . . . . subtract 1.60

  q = 4 . . . . . . . . . . . divide by 0.15

  16-q = 12

There are 12 dimes in the collection.

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Submit anwser it’s correct can i get brainliest
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You have $3 and earn $7.50 for each car you wash. Write an equation in two variables that represents the total amount a
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f(x)= 7.5x + 3

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4 years ago
Find the area of the figure. Use 3.14 for A.
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Answer: I think the answer might be 140 square meters

I really hope this helps!

Step-by-step explanation:

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3 years ago
What is the domain and range , and is it a function ?
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The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. (In grammar school, you probably called the domain the replacement set and the range the solution set.

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