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crimeas [40]
3 years ago
13

Choose all the statements below that are true.

Mathematics
1 answer:
Stella [2.4K]3 years ago
4 0

Answer:

B) Probability must always be between 0 and 1 (0% and 100%), inclusive.

Step-by-step explanation:

Required

Select all true statement(s)

Represent the probability of an event with p.

In probability, the range of values of p is: 0 \le p \le 1 or 0\% \le p \le 100\%

This implies that:

Minimum = 0\% or 0

Maximum = 100\% or 1

Base on the above information:

(a) False; because the maximum is 1

(b) True because of the above range; 0 to 1 or 0% to 100%

(c) False; because the minimum is 0

(d) False; because (b) is true

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The range of the following set of data is 170, 130, 100, 110, 150, 200, 120
Dmitry_Shevchenko [17]

Since range is the difference between the highest and lowest value, simply subtract 100 from 200.

200 is the highest value in this set and 100 is the lowest value in this set.

Final answer is 100.

Range = 100

8 0
3 years ago
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2+2 lalalaoaoaoasooaosa
anyanavicka [17]

Answer:

4

Step-by-step explanation:

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3 years ago
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Please help me !! due today:(
raketka [301]

Answer:

\huge\boxed{\sf x = 65 \textdegree}

Step-by-step explanation:

Using trigonometric ratio cos.

Here,

  • Theta = θ = x
  • Adjacent = 12
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<h3><u>Finding x:</u></h3>

\displaystyle cos \theta =\frac{adjacent}{hypotenuse} \\\\cos \ x =\frac{12}{28} \\\\cos \ x = 0.43\\\\x = cos^{-1} 0.43\\\\x = 65 \textdegree\\\\\rule[225]{225}{2}

7 0
2 years ago
These are the fees for sending a package by Media Mail:
Serga [27]
For first pound it is = $2.41
For next six, = 0.41 * 6 = $2.46

Remaining = 7.99 - (2.41 + 2.46) = 7.99 - 4.87 = 3.12

Now, additional pounds = 3.12 / 0.39 = 8
Total weight = 1 + 6 + 8 = 15

In short, Your Answer would be 15 pounds

Hope this helps!
6 0
4 years ago
-4n-4+n+8=-6(-2n-4)+5(5-3n)
IgorC [24]

Answer:

There are no possible solutions BROTHER

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−4n−4+n+8=−6(−2n−4)+5(5−3n)

−4n+−4+n+8=(−6)(−2n)+(−6)(−4)+(5)(5)+(5)(−3n)(Distribute)

−4n+−4+n+8=12n+24+25+−15n

(−4n+n)+(−4+8)=(12n+−15n)+(24+25)(Combine Like Terms)

−3n+4=−3n+49

−3n+4=−3n+49

Step 2: Add 3n to both sides.

−3n+4+3n=−3n+49+3n

4=49

Step 3: Subtract 4 from both sides.

4−4=49−4

0=45

4 0
4 years ago
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