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baherus [9]
4 years ago
12

There are

Mathematics
1 answer:
Debora [2.8K]4 years ago
6 0
This is  6C2
=    6!
  --------   =   6*5 / 2*1  = 15
   2! 4!
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If 25 gallons of gasoline has been used after driving 700 miles,how many gallons of gasoline would be used after driving 1,000 m
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4 0
3 years ago
Tony buys CD that is priced at $13.59. Ha has a coupon for $1.85 off. He pays with a $20 bill. Which is the best whole number es
anygoal [31]

Tony will get $8.26 back.

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4 0
3 years ago
8 + 4a + 6.2 - 9a = ​
Strike441 [17]

Answer: 14.2 - 5a

Work: I just did "CLT" of "Combine Like Terms". I did 8 + 6.2 First because 8 is first, then I did 4a - 9a which is -5a, and I combined them, and got the answer. I hope this helps, and stay safe! :)

7 0
3 years ago
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EleoNora [17]
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3 0
3 years ago
Help help help please
yaroslaw [1]

Answer:

∠TUY = 120°

Step-by-step explanation:

There are two rules you can apply here:

1) The sum of the angles inside a triangle is 180°.  This means that ∠SUT = 180° - 70° - 50 ° = 60°

2) A vector coming out of a line two angles between itself and the line, and they add up to 180° as well. This means that ∠TUY = 180° - ∠SUT.  So ∠TUY = 180° - 60° = 120°

So the missing angle one hundred and twenty degrees.

4 0
3 years ago
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