3 years ago

What is located at the reflection of (-3,-4) across the y-axis. What are the coordinates of this location

Mathematics

1 answer:

zlopas [31]3 years ago

6 0

Answer:

(3, - 4)

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ), hence

(- 3, 4 ) → (3, - 4 )

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Whitepunk [10]

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Svetlanka [38]

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andre [41]

First: 5.

Second: 206.

Third: 52,701.

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You need to wrap a present that you will put inside a cylindrical container. You’ll need to know how much will fit in the conta

nirvana33 [79]

Answer:

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137.5 cubic inches.

Step-by-step explanation:

The cylindrical container has length or height (h) 7 inches and has a diameter of 5 inches i.e. radius (r) 2.5 inches.

Now, total surface area of the container = $2\pi r^{2} + 2\pi rh$

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= 39.28 + 110

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Three times a number plus 12 minus 5 times the same number is 22. What is the number?

sp2606 [1]

The number is 15
hope this helps

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3 years ago

Read 2 more answers