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2 years ago

A hotel has 56 guests 35 of them are male work out 35 out of 56 as a percentage

Mathematics

2 answers:

Vlad [161]2 years ago

8 0

62.5% just divide 35/56 and multiply by 100

Daniel [21]2 years ago

6 0

%62.5 you divide the amount of males with the total amount of guests then you will get 0.625 so you put the comma two places behind and add a percentage.

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krok68 [10]

Answer:

4:5

Step-by-step explanation:

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Simplify it to solve:

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Answer:

A.)

Step-by-step explanation:

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2 years ago

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dolphi86 [110]

Answer:

Correct choice is B

Step-by-step explanation:

All given options represent quadratic function. Let the equation of this quadratic function be

$f(x)=ax^2+bx+c.$

Then

1. $f(0)=2=a\cdot 0^2+b\cdot 0+c\Rightarrow c=2;$

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3. $f(2)=12=a\cdot 2^2+b\cdot 2+c\Rightarrow 12=4a+2b+2.$

Solve the system of two equations:

$\left\{\begin{array}{l}a+b+2=7.5\\4a+2b+2=12\end{array}\right.\Rightarrow\left\{\begin{array}{l}a=5.5-b\\4(5.5-b)+2b=10\end{array}\right.$

Then

$22-4b+2b=10,\\ \\-2b=-12,\\ \\b=6,\\ \\a=5.5-6=-0.5.$

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2 years ago

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ExtremeBDS [4]

Answer:

It is cluster

Step-by-step explanation:

because it is a group of people

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2 years ago

An equation is written to represent the relationship between the temperature in Alaska during a snow storm, y, as it relates to

Serhud [2]

Answer:

either of ...

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• quadrant 1 and 4 only

Step-by-step explanation:

Time since the storm started is always positive. The values of x are positive in quadrants 1 and 4.

Temperatures in a blizzard are not always terribly cold. Some of the coldest snowstorms on record have temperatures in the range of +5 °F to +18 °F. These values are negative temperatures on the Celsius scale, so the quadrant used for plotting them will depend on the temperature scale you choose.

While temperatures in Alaska can be well below zero (on either the F or C temperature scales), the air usually has to warm up to the range indicated above before it can snow. US temperatures are generally reported using the Fahrenheit scale, but weather records are often kept using the Celsius scale.

I would be inclined to choose "Quadrant 1 and 4 only", but arguments can be made for "1 only" and "4 only" as suggested above.

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