3 years ago

What are the coordinates of D' when quadrilateral ABCD is reflected over the y-axis?

Mathematics

1 answer:

Anna007 [38]3 years ago

4 0

The answer should be...

(6,0) !

All you have to do is count 6 spots to the right of the origin.

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lilavasa [31]

Answer:

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Step-by-step explanation:

Real easy way to do this, treat 45 (the total) as 100. So, do 45/100 then multiply the result of that by 60, and you end up with 27.

45/100=0.45

0.45*60=27

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erma4kov [3.2K]

Answer:

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Step-by-step explanation:

$f(x) = 2 {x}^{3} - 6x + 1 \\ plugging \: x = - 2 \\ f( - 2) = 2( { - 2})^{3} - 6( - 2)+ 1 \\ = 2 \times ( - 8) + 12 + 1 \\ = - 16 + 13 \\ = - 3 \\ f( - 2) = - 3$

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3 years ago

1 Negative numbers do not need the<br>negative sign (-) in front of them.<br>O True<br>O False

katrin [286]

Answer:

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Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The regular price of an item is $84. The item is on sale witha discount of $12. What is the discount rate.

sammy [17]

Answer:

Discount = 14.3% (rounded up to one decimal place)

Step-by-step explanation:

The regular price of an item is $84

Discount = $12

Percentage discount = (Discount ÷ regular price) × 100

Percentage discount = $\frac{12}{84}$ × 100 = 14.3% (rounded up to one decimal place)

5 0

3 years ago