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natka813 [3]
3 years ago
13

What is the constant of proportionality for the graph? The graph is attached

Mathematics
1 answer:
hichkok12 [17]3 years ago
5 0
The answer is A. 0.5. 

When you go out 1 on the X-axis you go up 0.5 on the Y-axis, thus the ratio is 0.5.

This is not easy to see, but if you go out 10 on the X-axis, it is easy to see that the Y-axis is at 5. Again giving the ratio 5/10=0.5
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You pick 5 digits (0-9) at random without replacement, and write them in the order picked. What is the probability that you have
Tanzania [10]

Answer:

Probability is : 1/30240= 0.000033068

Step-by-step explanation:

You pick 5 digits (0-9) at random without replacement, and write them in the order picked.

The probability that you have written the first 5 digits of your phone number is -

As there are no repeats, the choice to choose from decreases at each step making it 10,9,8,7,6.

(1/10)(1/9)(1/8)(1/7)(1/6)=1/30240= 0.000033068

4 0
3 years ago
Determine the percentage of the square that belongs to each of the four regions. (image included)
tatyana61 [14]

Step-by-step explanation:

maybe you can try to measure each of the ways maybe and you can get the equation

3 0
2 years ago
Slope and point of (s-3)/4+6
RUDIKE [14]

Answer: 1/10=m, and b-3/10

Step-by-step explanation:

(s-3)/4+6

y=1/10s-3/10

For a line in the form of y=mx+b the slope is m and y-int is b.

1/10=m, and b-3/10

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

5 0
3 years ago
the variable Z is invery proportional to X. when X is 3, Z has the value 6. what is the value of Z when X = 12
MrMuchimi

"inversely proportional," please.

z = k/x

When x is 3, z = 6; find k: 6 = k/3, or k = 18.

Then z = 18/x. When x = 12, z = 18/12 = 2/3 (answer)

6 0
3 years ago
At a store, notebooks are on sale for 78% off the regular price. The cost of a notebook is represented by n. Which of the
zlopas [31]

Answer:

C

Step-by-step explanation:

If the cost is represented by n, why would you subtract the cost of the notebook by 0.78 while multiping it witht the cost?

5 0
3 years ago
Read 2 more answers
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