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Nitella [24]
3 years ago
11

Which of the following descriptions represents the transformation shown in the image​

Mathematics
2 answers:
Crazy boy [7]3 years ago
8 0

Answer:

the answer is B im pretty sure

Step-by-step explanation:

Viktor [21]3 years ago
7 0

Answer:  A. 270° rotation, 3 units left, and 2 units up

<u>Step-by-step explanation:</u>

C = (1, 1)        D = (3, 3)          E = (2, -2)

270° rotation counterclockwise means (x, y) = (y, -x)

new C = (1, -1)        new D = (3, -3)         new E = (-2, -2)

3 units left means subtract 3 from the x-coordinate

newer C =( -2, -1)        newer D = (0, -3)      newer E = (-5, -2)

2 units up means add 2 to the y-coordinate

C' = (-2, 1)       D' = (0, -1)       E' = (-5, 0)

Since the first option worked, there is no need to check the other options.

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Paraphin [41]
Since he must not exceed 8 hours driving in a day:
Let the distance of the picnic be = x km.

Therefore  time for forward journey  =  x / 60
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The total trip should not exceed 8 hours.
Therefore:              x / 60 + x / 50  <= 8.      LCM = 300

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3 years ago
Find the reciprocals of the following numbers: 8, 2/7 , 1 1/5 , 0.3.
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Answer:

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Step-by-step explanation:

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Simplify even further

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Step-by-step explanation:

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