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mr Goodwill [35]
3 years ago
12

Think I know this one but could do with some help

Mathematics
1 answer:
Andrei [34K]3 years ago
7 0
Quick note: Since Riona wants to sell like 90 or 100 the answer I got was for 95.

I hope this helps you but the answer would be approximately about 83125.
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What is the value of x?
garik1379 [7]

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x=4

Step-by-step explanation:

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3 years ago
Approximate the change in the volume of a sphere when its radius changes from r = 30 ft to r=10.1 ft [v(r)=4/3Ï€r^3]. When r cha
ella [17]

Answer: ∆V for r = 10.1 to 10ft

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Approximate the change in the volume of a sphere When r changes from 10 ft to 10.1 ft, ΔV=_________

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Step-by-step explanation:

Volume of a sphere is given by;

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Therefore change in Volume from r = 10 to 10.1 is

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3 0
3 years ago
Rationalise: <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B48%7D%20%7D%7B%5Csqrt%7B3%7D%20%7D" id="TexFormula1" title="\
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Answer:

4

Step-by-step explanation:

Root(48)/Root(3)

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b.

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devlian [24]
<span> log3x − 5 16 = 2
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the answer seems a bit crazy, you probably typed something wrong</span>
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