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masya89 [10]
3 years ago
5

What is the measure of angle A? A. 110 B. 70 C. 250 D. 55

Mathematics
2 answers:
zhuklara [117]3 years ago
8 0
B. 70 is the correct answer
Sloan [31]3 years ago
4 0

B- 70 , is the correct answer.

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Midpoint anyone
Natali [406]

Answer:

The answer is S(1,8)

Step-by-step explanation:

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4 0
3 years ago
Simplify -2.3f+0.9f-14-4
Setler [38]

Answer:

The Answer would be 1.4f-18

Step-by-step explanation:

-2.3f+0.9f-14-4

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7 0
3 years ago
Read 2 more answers
4a+6b=10<br> 2a-4b=12<br><br> what does 12a =?
Usimov [2.4K]
If you have at least as many equations as your have unknown variables, the 'system' is solvable (unless the equations are copies of eachother).

In this case, isolate one letter and plug it in the other. I'm going for the 2a in the bottom one (it doesn't matter)

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a = 6 + -2 = 4.

So a=4 and b=-1. 


4 0
3 years ago
Solve the equation:<br><br> (x^4 - x + y)dx - xdy=0
algol [13]
Keeping in mind that "dx" is the delta x, or differential over the x-axis, whilst "dy" is the delta y or differential over the y-axis,

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5 0
3 years ago
Is there anybody who can help me with this question?please
Butoxors [25]

Answer:

the people would save 12 meters

Step-by-step explanation:

If it is a right triangle that has 45,45,90 angles, Than two side lengths would be the same, so there are two 30 meter side lengths. The path is 48 meters long, and the road would be 60 meters long (30+30), so you subtract 48 from 60, and get 12. You would save 12 meters

8 0
3 years ago
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