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lyudmila [28]
3 years ago
7

What is the x-intercept of the line with the equation 8x-1/3y=16

Mathematics
2 answers:
swat323 years ago
6 0
X-intercept is the value of x when y = 0.
8x - 1/3y = 16
8x - 1/3(0) = 16
8x = 16
x = 16/8 = 2.
x-intercept = (2, 0)
xz_007 [3.2K]3 years ago
3 0
X intercept is where y=0
8x-1/3*0=16
8x=16
X=2
Point (2,0)
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Answer:

Step-by-step explanation:

Note: I will leave the answers as fraction and in terms of pi unless the question states rounding conditions to ensure maximum precision.

From the question, we can tell it is a inversed-cone (upside down)

Volume of Cone = \pi r^{2} \frac{h}{3}

a) Given Diameter , d = 15.5cm and Length , h = 350cm,

we first find the radius.

r = \frac{d}{2} \\=\frac{15.5}{2} \\=7.75cm

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b) After 1 hour, we know that the new radius = 7.75cm - 0.35cm = 7.4cm

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Now we will find the volume of this newly-shaped cone.

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To overflow the bucket, the volume of ice melted must be more than the bucket volume.

Volume of ice melted after 5 hours = 5(\frac{35697\pi }{40} )\\=\frac{35697\pi }{8} cm^{3}

See, from here of course you are unable to tell whether the bucket will overflow as all are in fractions, but fret not, we can just find the difference.

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from we can see the bucket can still hold more melted ice even after 5 hours therefore it will not overflow.

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<h3>What is composite function?</h3>

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