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3 years ago

I’m lazy to do this XD But I’m kinda confused

Mathematics

1 answer:

stiv31 [10]3 years ago

5 0

Answer:

1) 20 Students 2) 5 Students 3) 11 Students

Step-by-step explanation:

1) Count how many numbers are there (not digits)

2) Count the number of 3's and 4's found

3) Count the number of times a number equal to or greater than 6 appears in the data range.

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luda_lava [24]

Answer:

3846.5 in

Step-by-step explanation:

A = π $r^{2}$
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Tresset [83]

$\bf \begin{array}{ccll}
\stackrel{\textit{years since 2000}}{t}&\stackrel{population}{p}\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
2&29400\\
5&36000
\end{array}\\\\
-------------------------------\\\\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 2}}\quad ,&{{ 29400}})\quad 
% (c,d)
&({{ 5}}\quad ,&{{ 36000}})
\end{array}$

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{36000-29400}{5-2}\implies \cfrac{6600}{3}
\\\\\\
2200
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies \stackrel{y}{p}-29400=2200(\stackrel{x}{t}-2)
\\\\\\
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how many in 2007? well, 2007 is 7 years after 2000, thus set t = 7,to get p(t).

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a student took a test that had 60 questions.if he got 45 right,what percentage of the question did he get right?

Sergeeva-Olga [200]

Answer:

25 %

is your answer

follow me plzzz

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