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slega [8]
3 years ago
7

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

Mathematics
1 answer:
e-lub [12.9K]3 years ago
3 0

Answer:

D

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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Suzanne buys a pair of shoes. A 9% sales tax is added to the purchase.
Mashcka [7]

The function which represent the total cost of pair of shoes bought by Suzanne including the 9% sales tax is,

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

Suzanne buys a pair of shoes. A 9% sales tax is added to the purchase. Let any pair of shoes has a price of x when sales tax is not added.

The function which represent the total cost including the sales tax is,

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brainly.com/question/5245372

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8 0
1 year ago
1/2 book per day <br> Y=1/2x <br> Is this correct? Explain.
Nezavi [6.7K]

Answer:

Yes

Step-by-step explanation:

The Y represents the days

the x represents the number of books

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3 0
3 years ago
John made 12 dollars per delivery plus a base pay of 30 dollars. If he made 150 dollars, how
Tasya [4]

Answer:

he did 10 delivery

Step-by-step explanation:

if john gets 12 per delivery and gets 30 base pay that means

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120/12=10

6 0
3 years ago
Factor 4 ^2 + 1 2 <br>4 x^2 + 1 2
olga2289 [7]

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Step-by-step explanation:

8 0
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