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3 years ago

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the histogram shows the number of people who viewed each showing of scary night at one movie theater during its opening week the

seat capacity of the theater is 300 for what fraction of the shows was the theater half full or less than half explain

1 answer:

nirvana33 [79]3 years ago

6 0

✯Hello✯

Mate Im gonna need the Histogram to answer this :)

Then I'll help ya

❤Gianna❤

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Convert 7/66 to a decimal equivalent

wlad13 [49]

$\frac{7}{66}$ = 0.10606

Step-by-step explanation:

$\frac{7}{66}$

Since we have only one digit in the numerator and the denominator has 2 digits, we have to 0 along with 7, so that it becomes 70, 1 time 66 is 66, 70 - 66 = 4 is the remainder, so the quotient is 0.1, then along with 4 we have to add one 0 , so it becomes 40 which is lesser than 66 so one more 0 is added and then it becomes 400, 6 times 66 is 396, 400 - 396 = 4 again the process going on. The quotient is 0.10606...

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3 years ago

Please help!!! Find the equation for all 4!!! It needs to be <br> Y=mx +b

emmainna [20.7K]

1) y= 2/5x -3
2) y= 2/3x + 1
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3 years ago

Need help to write equations for 5, 6 & 7

Nutka1998 [239]

5)
The x-values go up by 1: -2, -1, 0, 1, 2
The y values are always 3 times the previous value.
This is an exponential function.

$y = a(b)^x$

We need to find a and b.
Look at x = 0.
For x = 0, y = 4.

$y = a(b)^x$

$4 = a(b)^0$

Since b^0 = 1, this simplifies to

$4 = a$

Now we know a = 4. We have

$y = 4(b)^x$

Look at x = 1. For x = 1, y = 12.

$12 = 4(b)^1$

$12 = 4b$

$b = 3$

Now that we know a and b, we can write the function.

$y = 4(3)^x$

Now that you have the function written out, notice the following.
In the exponential equation we found, the number raised to x
is the number you multiply each y value to get the next y value.
In this case, each y value is 3 times the previous one, so you have 3^x.
The way you find "a" in the exponential equation is to look at the y-coordinate
when x = 0. When x = 0, b^x is 1, so b^x drops out, and you get "a" equal to
the y-value. In this case, when x = 0, y = 4, so "a" is 4.
With b = 3, and a = 4, you can quickly write:
y = 4(3)^x.

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