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k0ka [10]
4 years ago
13

6x^2=54 use square roots

Mathematics
1 answer:
Ket [755]4 years ago
4 0
<span>6x^2=54
x^2 = 9
x = + - 3

answer
x = 3 or x = -3</span>
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Joey built a skateboarding ramp. The base of the ramp along the ground is 13 feet, and the top of the ramp is 7 feet off the gro
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Answer:

14.77 feet

Step-by-step explanation:

Using the pythagoras theorem to get the length of the ramp

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Hence the length of the ram is 14.77 feet

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3 years ago
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4 years ago
Convert y = -0.5(x + 4)^2 - 2 standard form
TiliK225 [7]

Answer:

I think the answer is: y = 0.5x^2 + 4x + 6, <3

Step-by-step explanation:

3 0
2 years ago
Divide. remainder 25 )1,675​
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Answer:love that pfp,  

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me on this question please!
Wewaii [24]

Answer:

256 cm^2

Step-by-step explanation:

2 of triangulars can be together to become a new square.

because these 2 triangulars have a symmetric shape.

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All area is 160 + 96

= 256 cm^2

* the formular of the square area is the width × the length

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4 years ago
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