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LuckyWell [14K]
3 years ago
7

Write y = 2x2 – 10 in vertex form

Mathematics
1 answer:
nexus9112 [7]3 years ago
4 0
Y=2(x+0)^2-10

I hope this helps!
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Which system of equations has the same solution as the system below??! PLEASE HELP
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The answer is the second one, <em>2.</em>

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3 years ago
Find one-eight of the sum of 18 and the product of 6 and 1
4vir4ik [10]

Answer: 3

Step-by-step explanation:

The question is to calculate one-eight of the sum of 18 and the product of 6 and 1. This will be:

= 1/8 [18 + (6 × 1)]

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8 0
3 years ago
Sarah wants to fence her garden, as shown below. Determine how much fencing to the nearst foot that
coldgirl [10]

Answer:

431.775 ft

Step-by-step explanation:

So basically we should first find the area of the rectangles which is  28 ft * 15 ft, which you get 420. Next for the semicircle, the diameter is 15 but we need the radius so you divide that by 2 to get 7.5 as the radius. Then u multiply 7.5 * π, or 3.14 to get 23.55. But since its a semicircle, or half a circle we divide 23.55 by 2 which is 11.775. Then we just add the results which is 420 ft and 11.755 ft to get a total area of 431.775 ft.

-Hope this helped!

4 0
3 years ago
Alexander is building a rectangular pen in his backyard for his dog. The pen will have a length of 13 feet and a width of 2x fee
Drupady [299]

4x+26

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to buy fencing, you need to find the perimeter of the pen. The perimeter is found by adding all sides together.

So, 13+13+2x+2x=4x+26

5 0
2 years ago
What is the value of q ?
Alex
40.5 is the value of q
4 0
3 years ago
Read 2 more answers
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