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yan [13]
2 years ago
11

When actual trials are difficult to conduct, you can find experimental probabilities using this model of one or more events.

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
6 0
Two events are mutually exclusive if they cannot occur in the same trial of an experiment.
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Jason had $32. He spent all the money on buying 4 CDs for $x each and 2 magazines for $y each. If Jason had bought 5 CDs and 2 m
Leni [432]
You can set up two equations from the information given. I will set them up for you:

32 = 4x + 2y
36 = 5x + 2y

Let's solve the first equation to come up with a value for y.

32 = 4x + 2y
32 - 4x = 2y
16 - 2x = y

Now we plug y into the other equation.

36 = 5x + 2(16-2x)
36 = 5x + 32 - 4x
4 = x

Now we have our real x value and we can plug it into the first equation.

32 = 4(4) + 2y
32 = 16 + 2y
16 = 2y
8 = y

Since x = 4 and y = 8, you get the final coordinates of (4,8).

Your answer is the second statement provided above.
3 0
3 years ago
If angle 2 = 106 degrees, what is the measurement of angle 6 ? ( better explanation in picture )
Triss [41]

angle 2 and angle 6 are corresponding angles.

Since the lines crossed by the trnasversal are parallel, corresponding angles are congruent. (equal)

angle 6 = 106°

4 0
1 year ago
Please answer it is about the Pythagorean Theorem
Law Incorporation [45]

The longest distance between corners inside his closet is 105.3 inches
3 0
3 years ago
Read 2 more answers
A square unit that is 1 unit wide and 1 unit long is a?
MAXImum [283]

Answer:

A square with side length 1 unit, called 'a unit square,' is said to have 'one square unit' of area, and can be used to measure area.

6 0
3 years ago
What is being done to the variable in the equation M/5 = -40?
Verdich [7]

Answer:

The correct answer is M = -200

Step-by-step explanation:

It is given an equation,

M/5 = -40

In this equation there is only one variable .

The variable is M. To find the value of M we have to evaluate the expression.

<u>To find the vale of M</u>

M/5 = -40

By cross multiplying we get,

M = -40 * 5

M = -200

Therefore the value of M = -200

3 0
3 years ago
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