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Gemiola [76]
3 years ago
15

Help Please giving Brainliest answer!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Nat2105 [25]3 years ago
4 0
Vertical angles congruence theorem, then SAS
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Perform the computation and write the result in scientific notation:
gtnhenbr [62]

Answer:

6.06 x 10^{9}

Step-by-step explanation:

(5.25 x 10^{5} ) / (8.7 x 10^{-5} )

= (5.25 x 10^{5} ) x( 10^{5} )/ (8.7 )

= (5.25 x 10^{5 + 5} )/ (8.7 )

= 0.606 x 10^{10}

= 6.06 x 10^{9}

6 0
3 years ago
Find the measurements
Elanso [62]

Answer:

angle 2=120°

angle 1=60

Step-by-step explanation:

70+50=120

or

180-(70+50)=60

angles on a straight line add up to 180°

180-60=120

3 0
2 years ago
Factor completely 7x3y +14x2y3 − 7x2y2.
netineya [11]
The answer to the question is b

8 0
3 years ago
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A bag contains times with the letters P-R-O-B-A-B-I-L-I-T-Y. Tyler chooses a tire without looking and doesn't replace it. He cho
Yuri [45]
2/11 because there is 11 letters which would be the denominator and then there is 2 I's which would be the numerator
4 0
4 years ago
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How many unique ways are there to arrange the letters in a word OPAL.
jek_recluse [69]

Answer:

24.

Step-by-step explanation:

We can use the factorial function to find the number of unique arrangements in a word.

There are 4 unique characters in 'OPAL'. As such, 4! = 24.

In the case that there were repeating characters, such as 'OPALA', then we would divide by the factorial of the number of repeating letters. That looks something like this:

\frac{5!}{2!} = 60

Hope this helped.

7 0
3 years ago
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