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3 years ago

9

Kalvin sells bottles of water at baseball games he pays 0.75 per bottle and 3.78 for the ice to keep cold let b represent the nu

mber of bottles of water he buys c represent his total cost

1 answer:

sergij07 [2.7K]3 years ago

7 0

Answer:

3.78+.75b=c

Step-by-step explanation:

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would it be 5y

Step-by-step explanation:

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3 years ago

X=2y-4 7x+5y=-66 solve by elimination

Alexxandr [17]

Answer:

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Step-by-step explanation:

[1] x = 2y - 4

Plug this in for variable x in equation [2]

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By now we know this much :

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3 years ago

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Step-by-step explanation:

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4 years ago

It math questions Trigonometry

Maksim231197 [3]

Answer:

25.5

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relationships between angles and sides and trig functions in a right triangle. Here, the side adjacent and the side opposite the marked angle are also marked. That means the relevant trig relation is ...

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Mice21 [21]

Answer:

The correct option which best describes this method is:

Find half of 24 to calculate the radius. Then square the radius and multiply the result by $\pi$

Option D is correct option.

Step-by-step explanation:

The circumference of table top = 24 $\pi$ inches

We need to find area of table top

The formula used to find area is: $Area = \pi r^2$

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Putting value of circumference we can find radius

$Circumference = 2\pi r\\24\pi =2\pi r\\r=\frac{24\pi}{2\pi}\\r=12$

So, radius of table top = 12

Now, finding the area:

$Area = \pi r^2\\Area=\pi(12)^2\\Area=3.14(144)\\Area=452.16\:inches^2$

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Find half of 24 to calculate the radius. Then square the radius and multiply the result by $\pi$

Option D is correct option.

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3 years ago