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3 years ago

7

If a student thinks of a number from 1 to 75, what is the probability that the number will be 20, 30, or 40?If a student thinks

of a number from 1 to 75, what is the probability that the number will be 20, 30, or 40?

1 answer:

NeX [460]3 years ago

4 0

Answer:

the probability is 3/75.

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URGENT NOW: Use the graph below to fill in the blank with the correct number: f(−2) = _______ X, Y graph. Plotted points negativ

navik [9.2K]

The answer would be 2. As you can see on the point, you already have (-2,2) as a point. F(x) equals y in a sense. So when plugging in x into a function, you should get its respect y value. In the function graph, -2 yields 2. Therefore, your answer is 2.

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3 years ago

The price of a shirt is marked down from $12.50 to $10,00. What is the percent decrease of the shirt?

choli [55]

Answer: 20%.

Step-by-step explanation:

Given, The price of a shirt is marked down from $12.50 to $10.00.

Previous price = $12.50

New price = $10.00

Change in price = Previous price - New price

= $12.50 - $10.00

= $2.50

Now, the percent decrease of the shirt = $\dfrac{\text{Change in price}}{\text{Prevoius price}}\times100$

$=\dfrac{2.50}{12.50}\times100\\\\=20\%$

Hence, the percent decrease of the shirt = 20%.

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3 years ago

Describe the change in the winning times from 2006 to 2010

swat32

Is there any more information by any chance? Like possibly a table or chart or graph?

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3 years ago

What does this mean

liraira [26]

Answer:

If you mean the flag it is just to mark the question if you have trouble with it so you can remember to go back and check

Step-by-step explanation:

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3 years ago

Find the slope of the line that contains (-1,9) and (9,9).

Artyom0805 [142]

Answer:

0

Step-by-step explanation:

When we have 2 points, we can find the slope from

m = (y2-y1)/(x2-x1)

= (9-9)/(9--1)

= 0/(9+1)

= 0/10

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3 years ago

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