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3 years ago

10

What is -3 = h + 8 divided by 2?

1 answer:

Kaylis [27]3 years ago

7 0

Answer:

h = -7

Step-by-step explanation:

- 3 = h + 4

- 3 - h = 4

- h = 4 + 3

- h = 7

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The cost of a canoe rental is $15 deposit plus $6 per hour.The total rental cost is

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3 years ago

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3 years ago

yan [13]

Answer:

$y=-\dfrac{1}{2}(x+4)^2-1$

Step-by-step explanation:

Vertex form: $y=a(x-h)^2+k$

where:

$(h, k)$ is the vertex
$a$ is some constant

Given:

vertex = (-4, -1)
point on parabola = (-2, -3)

Substitute given values into the formula to find $a$ :

$\implies -3=a((-2)-(-4))^2+(-1)$

$\implies -3=a(2)^2-1$

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$\implies -2=4a$

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Therefore, the equation of the parabola is:

$y=-\dfrac{1}{2}(x+4)^2-1$

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2 years ago

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What is the quotient of 4.38 and 0.5

barxatty [35]

4.38 / 0.5 = 8.76

Hope it helps :D

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3 years ago