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valkas [14]
2 years ago
7

If we added a 4th person to the race, what is the probability of the 4th person winning the race?

Mathematics
1 answer:
lord [1]2 years ago
5 0

Answer:

1/4 chances

Step-by-step explanation:

its like rolling a dice. Six sides, Six different numbers, one will be picked

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PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
andrezito [222]

Answer:

1 Spanish  90%

2.French 37%

3. Chinese  18%

Step-by-step explanation:

9/10 ..........    90/100 ...........   90%

37%..................           37%

9/50.............            18/100 ..........  18%

4 0
3 years ago
Find the average rate of change between f(-4) and f(-1) in the function f(x)=x^2+2x-8
wel
I got (x+4) (x-2)
I feel like its wrong. Sorry i tried
7 0
3 years ago
Which graph represents a function? A coordinate plane shows 4 points with the following coordinates: (negative 3, 3), (negative
Jet001 [13]

The ordered pair that represents a function is:

⇒ (-3, 3), (-2, -2), (1, 1), (2, -2)

<u>What are Coordinates?</u>

A pair of numbers that describe the exact position of a point on a cartesian plane by using horizontal and vertical lines are called the coordinates.

The given points are;

(-3, 3), (-3, -3), (-1, 1), (1, 4)

(-3, 3), (-2, -2), (1, 1), (2, -2)

(-3, 3), (-3, -3), (1, -4), (1, 1)

(-4, 4), (-4, 1), (-2, 1), (2, 1)

Now, For an ordered pair to be a function, either of the following must be true:

Each x-value has exactly one corresponding y-value.

More than one x-values have the same corresponding y-values.

And, If any of the following conditions is true, then the ordered pair is not a function,

One x-value has multiple corresponding y-values.

More than one x-values have multiple corresponding y-values.

From the given options, only ordered pair  (-3, 3), (-2, -2), (1, 1), (2, -2) satisfies the condition to be a function.

Because none of its x-values have multiple corresponding y-values.

And, Other ordered pairs are either one-to-many or many-to-many.

So, The ordered pair that represents a function is:

⇒  (-3, 3), (-2, -2), (1, 1), (2, -2)

To learn more about ordered pairs visit:

brainly.com/question/19267542

#SPJ1

4 0
1 year ago
Please help me!! no links&lt;3
vlabodo [156]
A is correct.
A sum is addition
Square is represented by small 2


Answer: A
5 0
3 years ago
Laura and Brent paddled a canoe 6 miles upstream in four hours. The return trip took three hours. Find the rate at which Laura a
Lisa [10]
That would be the average of total time paddled upstream & downstream . . . 12 miles / 7 hours = approx 1.71 miles per hr
3 0
3 years ago
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