3 years ago

Round 95.81 to the nearest whole number

Mathematics

2 answers:

nignag [31]3 years ago

8 0

Answer:

Step-by-step explanation:

agasfer [191]3 years ago

6 0

Answer:

Step-by-step explanation:

because the 8 is greater than 5 and bumps it up to 96

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DedPeter [7]

Answer:

Step-by-step explanation:

you take 2 times 5

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3 years ago

Help again pls im stuck andim timed

guapka [62]

Answer:

-7 degrees

Step-by-step explanation:

Make sure to double check, but I think this is the answer.

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3 years ago

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When graphing the inequality y > 3x + 4, you will use a solid line iristead of a dotted line-

Alexus [3.1K]

Answer:

true

Step-by-step explanation:

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2 years ago

It costs $107 for 10 students and $137 for 15 students. How much does it cost for 12 students?

Anestetic [448]

$\bf \begin{array}{ccccccccc}
&&\stackrel{students}{x_1}&&\stackrel{price}{y_1}&&\stackrel{students}{x_2}&&\stackrel{price}{y_2}\\
% (a,b)
&&(~{{ 10}} &,&{{ 107}}~) 
% (c,d)
&&(~{{ 15}} &,&{{ 137}}~)
\end{array}
\\\\\\
% slope = m
slope = {{ m}}\implies 
\cfrac{\stackrel{rise}{{{ y_2}}-{{ y_1}}}}{\stackrel{run}{{{ x_2}}-{{ x_1}}}}\implies \cfrac{137-107}{15-10}\implies \cfrac{30}{5}\implies \cfrac{6}{1}\implies 6$

$\bf \stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-107=6(x-10)
\\\\\\
y-107=6x-60
\implies 
y=6x+47\\\\
-------------------------------\\\\
\textit{how much will it be for }\stackrel{x}{12~students?}\qquad y=6(12)+47$

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3 years ago

Which expressions are equivalent to 4(4a+5) <br> Select:<br> 16a+5<br> 16a+20

bija089 [108]

Use the property of distribution:

a(b+c) = ab + ac

4(4a+5) = 4(4a) + 4(5)
4(4a+5) = 16a + 20

Hope that helps :)

4 0

2 years ago

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