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Llana [10]
3 years ago
11

I need to know the easiest trick to do rotations

Mathematics
1 answer:
BaLLatris [955]3 years ago
6 0
90º (-270º): (x,y) ---> (y, -x)
180º (-180º): (x, y) ---> (-x, -y)
270º (-90º): (x,y) ---> (-y, x)
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Students at a local high school are given the option to take one gym class, one music class or one of each. Out of 100 students,
Stells [14]

Answer:

I might be wrong but I think it's 30

Step-by-step explanation:

60+70=130

130-100=30

5 0
4 years ago
At a local restaurant the health inspector visits every 6 days and the fire inspector visits every 8 days
Brums [2.3K]

Answer:

in this for 8 times 7 is 56 and 42 is for 6 times 7

Step-by-step explanation:

there are 7 days as one week so every 8 days would be 1 week and an extra day while six days is almost a week so every 6 days times 7 is 42 while 8 times 7 is 56 than subtract how much of the total number eight days is faster and that 56 for 8 days and 42 for six 56-42=14

7 0
3 years ago
SSA (side-side-angle) guarantees congruence between two triangles.<br> OA. True<br> B. False
TiliK225 [7]

Answer: False

Step-by-step explanation:

There are only 5 ways to prove triangles congruent, which you can see in the attached image.

5 0
2 years ago
Line AB contains points A (−6, 3) and B (2, −5). Line AB has a slope that is
Alex
Slope (m) = y2-y1 / x2-x1
m = 3+5 / -6-2
m = 8/-8
m = -1

In short, Your Answer would be Option D) Negative

Hope this helps!
7 0
3 years ago
Read 2 more answers
Matthew is training to participate in a half marathon. Each week, Matthew increases the number of miles he runs in the previous
Tom [10]

Answer:

Step-by-step explanation:

3/12.5 = x/15.5 so x is 3.72

Then 3.72 + 15.5 = 19.22

4 0
3 years ago
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