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Yakvenalex [24]
2 years ago
10

Please answer all four geometry questions and show work... I will mark you brainliest and give you five stars

Mathematics
1 answer:
fomenos2 years ago
7 0

Answer: for the first one it is the ll because on the first one it measures 80 degrees for both angles and so for the the second just that it's 90 degrees

For the second 2 questions the are parallel because they don't join together but go straight until infinite.

Step-by-step explanation:

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HELP ME FAST PLZ ❗️.
vfiekz [6]

Answer:

8

Step-by-step explanation:

You use law of sines, and get: AB/sin(53) = 7/sin(44)

You multiply both sides by sin(53), and get:

AB = 7*sin(53)/sin(44)

That means AB is 8.04776679886, which rounds to 8

7 0
3 years ago
Write the decimal equivalent to 7/9
diamong [38]
Just do 7 divided by 9

3 0
3 years ago
Read 2 more answers
Which is the graph of y = -1/x?
olchik [2.2K]

C would be your answer.

7 0
2 years ago
When looking at a decimal number (ex. 6.349821477...) what are some of the characteristics that will help you identify if the nu
quester [9]

Answer:

To determine whether a decimal is rational or not, you need to know that...

Irrational numbers don't end and have no pattern whereas rational numbers are the complete opposite. Rational numbers end and have a repeating pattern.

Step-by-step explanation:

Here are examples of irrational numbers:

0.9384903204..... , π , √2

Examples of rational numbers:

0.777777... (is rational because it has a repeating pattern of 7) , √49

Hope this helps :)

5 0
2 years ago
Evaluate 6x+24 for x=8
crimeas [40]

Answer:

72

Explanation:

x = 8

6x + 24

Insert 8 for x

6 · 8 + 24

Multiply

6 · 8 = 48

Add

48 + 24 = 72

Therefore 6x + 24 = 72

7 0
3 years ago
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