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NikAS [45]
2 years ago
15

What is the length of C'D' ? feet

Mathematics
1 answer:
Alinara [238K]2 years ago
4 0

Answer:

7 feet

Step-by-step explanation:

The length of the line segment doesn't change if you reflect it over the line l.

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298, 209, 129, 58, -4 continue the sequence
anastassius [24]

Answer:-

-93

Step-by-step explanation:

You keep on subtracting 98 from it.

3 0
3 years ago
What errors are shown here? Check all that apply.
Inessa05 [86]

Answer:

-The arrows should be a length of 6

-The arrows should point in the negative direction

-The arrows should start at zero

Step-by-step explanation:

Hope this helps!

3 0
3 years ago
Read 2 more answers
What are questions 10-15?
AfilCa [17]

Answer:

10. 105

11. 75

12. 75

13. 105

14. 75

15. 105

Step-by-step explanation:

Notice that 75? Anything that is adjacent (has a common vertex like 75º) to the vertex is a linear pair. here is an example below:

Since there is only THAT 75, you must find the supplementary angle (adds up to 180). and remember in order to get a supplementary angle it has to be a STRAIGHT LINE and HAS TO EQUAL 180. (4, 1 in your image)

180 - 75 = 105.

and also it's also a linear pair so it reflects too which makes things a lot easier!

So, if 4 is 75 and it reflects, then that means 2 is also 75. 1 is 105 and it reflects so 3 has to be 105. and the same for the rest of the numbers.

Hope this makes sense

~R3VO

6 0
2 years ago
What is - 3/4 divided by ( 4/5 ) ?
rusak2 [61]

Answer:

0.9375

Step-by-step explanation:

hope it helpssss sorry if it doesntttt :)

7 0
3 years ago
Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah, a total
aalyn [17]

Answer:

she bought 8 coach, 2 first-class

Step-by-step explanation:

let x = number of coach tickets

equation I used:  320x + 960(10 - x) = 4480

                            320x + 9600 - 960x = 4480

                            -640x = -5120

                             x = 8

3 0
3 years ago
Read 2 more answers
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