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Dmitrij [34]
3 years ago
13

Write a real world problem in which the probability of a compound event occuring is 0.25.

Mathematics
1 answer:
liberstina [14]3 years ago
4 0
You have 4 colored balls, one is red, another blue, green, and yellow. What is the probability of drawing out a red ball?
You might be interested in
Help! Help! Help! Help!
PilotLPTM [1.2K]
The correct answer is A) 0

I hope this helps. 

Have a awesome day. :)
4 0
3 years ago
What do you multiply to get 201.25 and add to get 58
Ahat [919]

9514 1404 393

Answer:

  • 29 +√639.75
  • 29 -√639.75

Step-by-step explanation:

If we let x represent one of the numbers, then you want ...

  x(58 -x) = 201.25

  x² -58x +201.25 = 0 . . . . . put in standard form

  (x² -58x +29²) +201.25 -29² = 0 . . . . complete the square

  (x -29)² -639.75 = 0

  x -29 = ±√639.75 . . . . . add 639.75 and take the square root

  x = 29 ±√639.75 . . . . . . add 29

The two numbers of interest are ...

  29 +√639.75 ≈ 54.2933

  29 -√639.75 ≈ 3.7067

7 0
2 years ago
x 0 1 2 3 y 8 1 −6 −13 Is the relationship a linear function? How do you know? A. No; the change in x and the change in y is not
iogann1982 [59]

Answer:

The correct option is C) Yes; the change in x is constant and the change in y is constant.

Step-by-step explanation:

Consider the table shown.

x     y

0    8

1     1

2   -6

3   -13

Now observe the changes in x and y coordinates, if changes are constant then the given function is linear.

Consider the change in x coordinate.

1-0=1,  2-1=1 and 3-2=1

Now consider the change in y coordinate.

1-8=-7,  -6-1=-7  and -13-(-6)=-13+6=-7

Since the change in x and y is constant the given relationship is linear.

Therefore, the correct option is (C) Yes; the change in x is constant and the change in y is constant.

7 0
3 years ago
What is 18 & 20 & can you show work please??
irina1246 [14]
18. Make the values have the same denominators.

4 2/3(8/8)= 112/24
5 3/8 (3/3)= 129/24

Add the values

112/24+129/24= 241/24

Simplify the answer

241/24= 10 1/24

The answer for question 10 1/24 ounces.


20. Multiply 1 1/4 by 5. (There are 5 days from Monday through Friday)

1.25(5)= 6 1/4

The answer to question 20 is 6 1/4.


Hope this helps!




8 0
4 years ago
PLEASE ANSWER ASAP!!!
Anna11 [10]

Answer:

-10

-9

-8

Step-by-step explanation:

f(x) is greater than g(x) for all values of x.

4 0
1 year ago
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