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s2008m [1.1K]
3 years ago
10

In geotown,there are 210 teenagers that own a tablet. this is at least 4/5 of all teenagers that live in geotown. what is the ma

ximum number of teenagers who live in geotown?
Mathematics
2 answers:
Lelu [443]3 years ago
5 0
Hello,

the answer is 252.
hope this helped!

netineya [11]3 years ago
5 0

Answer:

the maximum number of teenagers who live in geotown is 263

Step-by-step explanation:

Hello, I can help you with this

you can solve this using a simple rule of three

Let

210 teenagers ⇒ (4/5) of all teenagers

x teenagers      ⇒ 1 of all teenagers

\frac{210\ teenagers }{(4/5) of\ all\ teenagers}=\frac{x\ teenagers}{1\ all\ the\ teenagers} \\ solve for x\\x=\frac{1\ all\ the\ teenagers*210\ teenagers }{(4/5) of\ all\ teenagers}\\x=\frac{210}{(4/5)}\teenagers\\ x=\frac{210*5}{1*4}\\x=\frac{1050}{4}\\x=262.5\\ teenagers

we need take the whole number because the unit is teenagers

x=263

the maximum number of teenagers who live in geotown is 263

Have a good day

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Answer:

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Step-by-step explanation:

Lets take that Maria walked x miles in the afternoon.

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⇒7\frac{2}{8} +x=10\frac{1}{8}

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x=\frac{23}{8}

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3 years ago
D^2(y)/(dx^2)-16*k*y=9.6e^(4x) + 30e^x
MA_775_DIABLO [31]
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Step-by-step explanation:

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3 years ago
Read 2 more answers
Need answers ASSAP
ollegr [7]
Data:
r (radius) = 3.5 in
h (height) = 8 in
Adopt: \pi \approx3.14
V (volume) = ?
Ink cost per cubic inch = $0.05/in³
Total cost: ?

<span>Calculate the volume of the paint bucket (its formed being cylindrical), we have:
</span>V =  \pi *r^2*h 
V = 3.14 *3.5^2*8 
V = 3.14*12.25*8
\boxed{V = 307.72\:in^3}

<span>What was the total cost of the paint?

</span>price($)___measure(in³)
0.05 ---------- 1
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It is made the rule of three: (<span>directly proportional)
</span>
\frac{0.05}{y} = \frac{1}{307.72}
multiply cross
1*y = 0.05*307.72
y = 15.386\:\to\:\boxed{\boxed{y\approx\$15}}\end{array}}\qquad\quad\checkmark

Answer:
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Which of the following is closest to the area of the shaded region below?
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Answer:

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452.16 - 113.04

=339.12

<em>Closest</em><em> </em><em>is</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>339</em><em> </em><em>cm</em><em> </em><em>sq</em><em> </em><em>which</em><em> </em><em>is</em><em> </em><em>c</em>

<em>Hope</em><em> </em><em>it's</em><em> </em><em>helpful</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em> </em>

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3 years ago
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