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3 years ago

Please help me out and answer!!!!! Really struggling

Mathematics

1 answer:

e-lub [12.9K]3 years ago

3 0

Answer:

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x, y) → (- y, x)

A translation of 3 units up → + 3 in the y- direction, that is add 3 to the y- coordinate, hence

(x, y) → (- y, x) → (- y, x+ 3) → D

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What are a domain and range?

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Answer:

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The domain and range of any function can be found algebraically or graphically.

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2 years ago

John makes $400 per week. What does it mean for him to get a 150% salary raise? Explain in words and then give an example showin

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2 years ago

5/6-1/8 Solve by finding a common denominator A)30/48 B)34/48 C)38/48 D)42/48

GrogVix [38]

Answer:

B) 34/48

Step-by-step explanation:

The easiest common denominator to find is the product of the denominators you have.

The difference is ...

$\dfrac{5}{6}-\dfrac{1}{8}=\dfrac{5}{6}\cdot\dfrac{8}{8}-\dfrac{1}{8}\cdot\dfrac{6}{6}\\\\=\dfrac{40-6}{48}=\boxed{\dfrac{34}{48}}$

Additional comment

The difference numerator and denominator have a common factor of 2, so can be reduced to 17/24. The denominator 24 could have been used as the common denominator from the start.

5/6 -1/8 = 20/24 -3/24 = 17/24 . . . . reduced result

Using the least common denominator does not always result in a reduced sum or difference. If some other denominator is used (as here), then you can be assured that the result will need to be reduced to get to lowest terms.

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2 years ago

Please help.

Ad libitum [116K]

Answer:

In what article are you most likely to find the sentence “The coma streamed out until it formed a tail of dust and light”?

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Step-by-step explanation:

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2 years ago

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Which expression is equivalent to 5 8

neonofarm [45]

Answer:

10/16

Step-by-step explanation:

Just multiply the denominator and the numerator by 2 and wha la you get 10/16 hope it helps!

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2 years ago

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