3 years ago

Number 8 please can you write and equation

1 answer:

3 0

8.5x + 55 = 123

You would use the formula: mx + b = y

The slope is the amount of money each day(mx),and the y-intercept would be the fee(b) and the total cost would be y.

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A bag contains 22 red marbles, 8 white marbles, and 3 gray marble. You randomly pick out a marble, record its color, and put it

frez [133]

Total marbles : 33

W + G marbles : 11

Probability of picking either a W or G : 11/33

Number of W or G marbles = 11/33 × 45 = 15

4 0

3 years ago

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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3 years ago

My 4 time posting this can anyone please help me please 14 and 16

Katena32 [7]

Answer:

14. 780

16. 274

hopes this helps have a great night

Step-by-step explanation:

5 0

3 years ago

This table gives a few (x,y) pairs of a line in the coordinate plane.

Nataly_w [17]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

How to divide 33 into 2 and make the ratio 4 to 8

ryzh [129]

3 multiplied by 4 is 12
<span>3 multiplied by 8 is 24
</span><span>that is how the photos are split 4:8</span>

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3 years ago