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r-ruslan [8.4K]
3 years ago
9

Hiya how r u Plz answer this question and explain ☃️

Mathematics
1 answer:
lora16 [44]3 years ago
7 0
Answer
69
explanation
all three angles equal 360 so you subtract 168 and 123 from 360
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Can someone please help me I don’t understand this. I keep getting it wrong
kicyunya [14]

Answer:

K- (-8, -2)

L- (2, -2)

J- (-8, -5)

M- (2, -5)

Step-by-step explanation:

Vertices refer to the points where the lines connect, or corners. In this problem they're represented by K, L, J, and M.

The current coordinates are-

K- (-8, -4)

L- (2, -4)

J- (-8, -7)

M- (2, -7)

Since the Y coordinate refers to vertical distance and the X coordinate refers to horizontal distance, translating them two units up would involve adding positive two to each y coordinate.

Therefore the new coordinates would be

K- (-8, -2)

L- (2, -2)

J- (-8, -5)

M- (2, -5)

Hope this was helpful! Sorry if I messed up askdjasjk

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4 years ago
How can completing the square aid in solving quadratic functions?
Elden [556K]
Completing the squares tells us exactly what square root we will need to calculate our answer.

Using the formula below you can find these answers:
A(x-h)^2 + K = 0
(x-5)^ 2 = - K/A


Does this make sense?
4 0
3 years ago
Please help I’ll mark you as brainliest if correct
Nina [5.8K]

Answer:

2/7

Step-by-step explanation:

Find the seperate chances, those being 1/5 and 1/2 and add.

5 0
3 years ago
A graphic designer chose a base font size and represented it as 1 on the scale. he then listed some consecutive scale sizes. two
garik1379 [7]

Answer:

3.24

Step-by-step explanation:

You would use the two fonts given to find the scale factor.

So the scale factor would be 10.4976/5.832 = 1.8

So if the scale factor is 1.8 we can use that to find the font size just before that. To do this you would divide the font size by the scale factor.

So

5.832/1.8 = 3.24

The font size just before 5832 is 3.24.

Hope this helps, if there is an error in my work please correct me.

4 0
3 years ago
The average wavelength in a series of ocean wave is 16.0m. A wave crest arrives at the shore on average every 10.0, so the frequ
lesya692 [45]

Answer:

gay

wunuwu unwind and relax and enjoy the rest of the rest of the rest

7 0
3 years ago
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