3 years ago

Find the coordinate of E'

Mathematics

1 answer:

lakkis [162]3 years ago

7 0

Answer:

(-1, 1)

Step-by-step explanation:

If you move 5 to the left, you are subtracting 5 from x, and if you are going 2 up, then you add 2 to y.

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Radio signals travel at a rate of 3 × 10^8 meters per second. How many seconds would it take for a radio signal to travel from a

stiv31 [10]

This question is an example of d = r * t

r = rate

r = 3*10^8 m/s

t = ??

d = 7.5 * 10^6 meters.

Sub and solve

d = r * t

7.5 * 10^6 = 3 * 10^8 * t Divide both sides by 3 * 10^8

7.5 * 10^6 / (3 * 10^8) = t

2.5 * 10^(6 - 8) = t

2.5 * 10^-2 seconds = t or

0.025 seconds = t

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Logbase3 (x+2)= log base3 (2x^2-1) steps 1 through 6

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