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DIA [1.3K]
2 years ago
14

What additional information is needed to prove the triangles are congruent by SAS ?

Mathematics
1 answer:
Wittaler [7]2 years ago
5 0

Answer: Its EB≅CB

Step-by-step explanation: I took the test

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A millimetre is ______meter(s)
Dmitriy789 [7]

Answer:

1000 mm

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve 4(r+1.9)-9r=12.2 r= type integer or decimal rounded to the nearest hundredth as needed
zimovet [89]
<span>4(r+1.9)-9r=12.2
</span><span>4r + 7.6 -9r = 12.2
-5r = 12.2 - 7.6
-5r = 4.6
r = 4.6/-5
r = - 0.92</span>
6 0
2 years ago
A movie streaming website charges an initial fee of $80, plus $4 for each movie that is streamed. How many movies must be stream
pochemuha

Answer:

80 movies must be streamed.

Step-by-step explanation:

To find the average cost, you must divide the total cost by the number of movies watched.

When you watch 1 movie, you pay the initial fee of $80 plus a $4 purchase of the film.

The equation is shown as such:

average cost = (total cost)/(number of movies)

Your total cost can be represented as 4x + 80, while the number of movies is represented as x.

You want the average to equal 5, so your equation is shown as follows:

5 = (4x+80)/x

simplifying this, we get

5 = 4 + \frac{80}{x}

which can then be simplified to

1 = \frac{80}{x}

X = 80 movies.

4 0
2 years ago
Plsssssss answer fast
stellarik [79]
B, x=12 because 140-80=60, 60/5=12
8 0
2 years ago
Plz help I don’t under stand how to get this common ratio
Talja [164]

Answer:

2 over 5

Step-by-step explanation:

Common ratio =

7/ (35/2) = (14/2) / 7

Our answer became 2/5

7 0
3 years ago
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