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Lerok [7]
3 years ago
13

Which group of items all contain a transparent part with at least one curved surface to refract light?

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0
C. an electron microscope, safety goggles, and eyeglasses

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Help would be greatly appreciated ​
vodka [1.7K]

Answer:

Step-by-step explanation:

5 0
4 years ago
Please show work Thxs
natta225 [31]
As the y intercept lies on the x-axis, x=0

To find the y-intercept, put x=0 into the equation:

3(0) - 2y =  - 18 \\ 0 - 2y =  - 18 \\  - 2y =  - 18 \\ y =  \frac{18}{2}  \\ y = 9

Therefore,the y-intercept=9.

Hope it helps!
5 0
4 years ago
Read 2 more answers
What is the prim fractorization of 3456
Leviafan [203]

The Prime Factorization is:

2 x 3 x 17 x 23

In Exponential Form:

21 x 31 x 171 x 231

CSV Format:

2, 3, 17, 23

Prime Factors Tree

 2346      

 /  \      

2   1173    

   /  \    

 3   391  

     /  \  

         17   23


5 0
3 years ago
Read 2 more answers
Estimate how many times larger 6.1 x 1
marusya05 [52]
1) 4
2) 2

Pretty sure thats right
7 0
3 years ago
I need help asap!!!
lara [203]

Answer: 12

Step-by-step explanation:

You would take 3+5=8

And then 20-8=12

7 0
3 years ago
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