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AlexFokin [52]
3 years ago
7

Holly fills a bucket with 5/8 of a pound of confetti in 1/4 of an hour. How much confetti could she fill the bucket with in 1 ho

ur?
Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0
So if she fill up 5/8 in 1/4 hours we get this equation :
1/4x = 5/8
divide everything with 1/4
x=5/2
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Will give brainliest
pychu [463]

The equation of a hyperbola is  x^{2}/9 - y^{2}/4 = 1

What are the steps to Hyperbola equation ?

To find the equation of hyperbola, the following steps must be taken. You need to identify;

  • The coordinate of the center
  • The coordinate of the vertices
  • The coordinate of the foci

The general equation of a hyperbola can be expressed as

x^{2}/a^{2} - y^{2}/b^{2} = 1

From the graph, we have the following parameters

a = 3

a^{2} = 3^{2} = 9

b = 2

b^{2} = 2^{2} = 4

The equation of a hyperbola can be expressed as

x^{2}/9 - y^{2}/4 = 1

The vertices = V(+/-a,0) = (+/-3,0)

The center = C(0,0)

The focus = F(+/-C, 0)

Where C^{2} = a^{2}  + b^{2}

C = \sqrt{9 + 4}

C = \sqrt{13}

Focus = F(+/- \sqrt{13}, 0)

The general equation for asymptote = +/- b/a X

= +/-2/3X

Therefore, the equation of a hyperbola can be expressed as

x^{2}/9 - y^{2}/4 = 1

Learn more about hyperbola here: brainly.com/question/3405939

#SPJ1

6 0
1 year ago
3x^2-12+(x-4)(2-x)-(x^2-4x+4)
bogdanovich [222]

Answer:

x² + 10x - 24

Step-by-step explanation:

3x² - 12 + (x - 4)(2 - x) - (x² - 4x + 4)

= 3x² - 12 + (2x - x² - 8 + 4x) - x² + 4x - 4

= 3x² - 12 + 2x - x² - 8 + 4x - x² + 4x - 4

= x² + 10x - 24

4 0
3 years ago
Linda is making a line plot of the data below. 11.25, 12.5, 11.25, 14.125, 10.5, 11.25, 12 Which line plot represents the data c
pantera1 [17]

well frist you might wanna get down the measurments 12 inch equals 1 foot then do step by step and see what it adds up too then you have your !answer!

Step-by-step explanation:

5 0
3 years ago
Is y=x-7 a linear function
madreJ [45]

Answer:

Yes

Step-by-step explanation:

It satisfies the form y=mx+c for a linear function

6 0
3 years ago
Determine whether the following is a probability distribution. If not, identify
shutvik [7]

Due to a negative value of P(X = x), it is found that the following is not a probability distribution.

---------------------

A sequence (x, P(X = x)) is a probability distribution if:

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In this problem, P(X = 2) is negative, thus, it is not a probability distribution.

A similar problem is given at brainly.com/question/24224213

4 0
2 years ago
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