3 years ago

I NEEEEEEEEEEED HELP!

Mathematics

2 answers:

FromTheMoon [43]3 years ago

8 0

C cause i had this q

lubasha [3.4K]3 years ago

7 0

Answer:

Step-by-step explanation:

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3 pizzas for $ 16.50 what is the unit rate for one pizza

o-na [289]

The answer is 5.50$ you have to divide 16.50/ 3

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Find the vertices and foci of the hyperbola with equation quantity x plus 1 squared divided by 225 minus the quantity of y plus

miss Akunina [59]

Answer:

The vertices are (-16,-5) and (14,-5)

The foci are (-26,-5) and (24,-5)

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Do you know works at a dinner she earn six dollars each hour plus tips in one week she worked 37 hours a week and earned 43 tips

lukranit [14]

Answer:

265

Step-by-step explanation:

The computation of the amount that should be make out together is shown below:

Let us assume the number of hours be x

And, the total money earned be y

Now the equation would be

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Two angles with measures (6x + 60) and (90) are supplementary. What is the value of x?

marshall27 [118]

Supplementary angles add up to 180, so
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3 years ago

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Cable company a increase their rates from 98 a month to 110.92 a month.what is the percents of increase?

Debora [2.8K]

So from 98 to 110.92 is just 12.92 extra bucks.

if we take 98 to be the 100%, what is 12.92 off of it in percentage?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
98&100\\
12.92&p
\end{array}\implies \cfrac{98}{12.92}=\cfrac{100}{p}\implies p=\cfrac{12.92\cdot 100}{98}$

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