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AlexFokin [52]
3 years ago
15

The distance formula, d= √ (x2-x1)^2+(y2-y1)^2, is the key element in the proof of which of the following?

Mathematics
1 answer:
Aleks04 [339]3 years ago
7 0

I believe the answer is:

C. The law of sines

<em>Hoped this helped!</em>

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Algebra help please?
mezya [45]
Equation: w² + 12w + 36

= w² + 6w + 6w + 36

= w(w + 6) 6(w + 6)

= (w + 6)(w + 6)

= (w + 6)²

In short, Your Answer would be: Option D

Hope this helps!
4 0
3 years ago
Help plz ASAP for 20pts
Paul [167]

Answer:

Not sure if this is correct but this is what I found.

area of sector=74.84

radius = 8

angle of sector=?

74.84=1/2×8²×angle of sector

74.84=32 × angle of sector

74.84/32= angle of sector

2.33875=angle of sector

Step-by-step explanation:

Sorry if it is incorrect.

4 0
3 years ago
Lena has $1280 in her bank account and makes automatic $640 monthly payments on a cell phone bill. If she stops making deposits
Luda [366]

Answer:

account would be empty in 2 months

Step-by-step explanation:

6 0
3 years ago
F(x)=2x+3 find the f(4)<br><br> a.11 b.8<br><br> c.9 d.5
Ivan
The answer is a because you fill in 4 where 2(x) is for the x
5 0
3 years ago
Select all ratios equivalent to <br> 22:10.<br><br> 11:5<br> 110:50<br> 33:15
saveliy_v [14]

Answer:

All the 3 choices are correct.

Step-by-step explanation:

11:5   11 divided by 22 is 1/2  and 5/10 is 1/2

110/50   110 divided by 22 is 5 and 50 divided by 10 is 5

33/15     33 divided by 22 is 1 1/2 and 15 divided by 10 is 1 1/2

5 0
3 years ago
Read 2 more answers
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