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Korvikt [17]
2 years ago
13

What’s the area? For this

Mathematics
1 answer:
ZanzabumX [31]2 years ago
7 0

to figure out the area you have to use the formula 1/2 base times height.

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3 years ago
Divide.<br><br> −4 1/3÷−2 3/5<br><br> 123<br><br> 145<br><br> 215<br><br> 235
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Answer:

1.66666666667

Step-by-step explanation:

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3 years ago
How do you solve this equation?
Ivenika [448]
To solve this question, what you would need to do is add 30 to both sides of the equation and then divide by 9, to find the solution.

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3 years ago
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3 years ago
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Y=2x^2+12x+14 in vertex form
balandron [24]

Answer:

y = 2(x + 3)² - 4

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Using the method of completing the square

y = 2x² + 12x + 14 ← factor out 2 from the first 2 terms

  = 2(x² + 6x) + 14

To complete the square

add/subtract ( half the coefficient of the x- term)² to x² + 6x

y = 2(x² + 2(3)x + 9 - 9 ) + 14

  = 2(x + 3)² - 18 + 14

  = 2(x + 3)² - 4 ← in vertex form

4 0
3 years ago
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