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zloy xaker [14]
2 years ago
5

Aspen has six sections of equal shape and size each section is either black or white. The table shows the results of the experim

ent with the spirit was spent 84 times. Based on the data, which of the following best scribes the experimental probability of the air landing on a black or white section of the spinner?

Mathematics
1 answer:
Lorico [155]2 years ago
6 0

Zdravstvuute idite nahui

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Write 3 ratios that are equivalent to 7.8:
pentagon [3]
14:16 21:24 28:32 are three ratios that are equivalent
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3 years ago
You are going shopping. You are given 40 dollars to buy clothing. You buy
Oduvanchick [21]

Answer:

6 dollars

Step-by-step explanation:

40-10=30

30/5= 6

7 0
2 years ago
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How do you find the average rate of change for f(x)=9-x^2 between two points: x=0 to x=3?
ICE Princess25 [194]

Answer:

The average rate of change is -3.

Step-by-step explanation:

We are given the function:

f(x)=9-x^2

And we want to find the average rate of change from <em>x </em>= 0 to <em>x </em>= 3.

In other words, we will compute the function at the two endpoints, and then find the slope of the line that crosses the two points.

For our first endpoint at <em>x</em> = 0, our function evaluates to:

f(0)=9-(0)^2=9

So, our first point is (0, 9).

For our second endpoint at <em>x</em> = 3, our function evaluates to :

f(x)=9-(3)^2=0

So, our second point is (3, 0).

Then by the slope formula, our average rate of change will be:

\displaystyle m=\frac{0-9}{3-0}=\frac{-9}{3}=-3

3 0
2 years ago
Q23. Look at the image
alisha [4.7K]

Answer:

B. First term = 5, Common difference = -3

Step-by-step explanation:

The first term is f(1) = 8 - 3(1) = 8 - 3 = 5.

The common difference is the coefficient of  n.  Another way to see this is to compute the second term, f(2) = 8 - 3(2) = 8 - 6 = 2.  The second term is 3 less than the first.  The common difference is -3.

The sequence goes 5, 2, -1, -4, ...

4 0
3 years ago
Evaluate 12x2 + 39x + 30 at x = 3.
ycow [4]

Answer:

255

Step-by-step explanation:

12x^(2) + 39x + 30

x = 3

Substitute in"3" for "x" and solve;

12(3)^(2) + 39(3) + 30

= 12 * 9 + 117 + 30

= 108 + 117 + 30

= 255

3 0
3 years ago
Read 2 more answers
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