2 years ago

Can I have some help

Mathematics

1 answer:

TiliK225 [7]2 years ago

8 0

What do you need help with

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can someone do this whole entire hw page? i will mark you brainlist please im begging, i will be so grateful and will appreciate

nydimaria [60]

I really don’t feel like it rn sry lol

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2 years ago

A homes value increases at an average rate of 5.5% each year the current value it is $120,000 what function can be used to find

likoan [24]

Around this time many people find home prices going up dramatically. Let's start with the X factor. If we know the starting is $120,000, the we know the initial velocity. To find the final but the very simple equation one may use is; P=(120000)^x\0.5

Cheers

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2 years ago

A cylindrical can has a volume of 2in^(3). Express the surface area of the can as a function of its radius,r.

noname [10]

$V=2 \text{ in}^3\\
A=2\pi r (r+h)\\
h=?\\\\
V=\pi r^2h=2\\
\pi r^2h=2\\
h=\dfrac{2}{\pi r^2}\\
A=2\pi r\left(r+\dfrac{2}{\pi r^2}\right)\\
\boxed{A=2\pi r^2+\dfrac{4}{r}}
 
$