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SpyIntel [72]
3 years ago
12

PLEASE HELP!! I WILL MARK BRAINLIEST!!!!

Mathematics
1 answer:
Temka [501]3 years ago
4 0

Answer: 1) true 2) false

Step-by-step explanation: Use Distribution theory to figure out if its true or false. Hope this helps.

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Please help me this is confusing please add an explanation to it
Inga [223]

Answer:

2

Step-by-step explanation:

As it would look better.

1 would make the graph too big

12 would be useless as there are no "answers" more than 12

10 would be useless too as the biggest number used is 10. therefore, 5, 7 would be cramped and too hard to figure out.

6 0
3 years ago
You flip a fair coin 25 times in the air. what is the relative frequency with which the coin will land on tails 12 of those time
horsena [70]

For the given experiment, the relative frequency of getting tails is:

R = (12/25)*100% =48%

<h3>How to get the relative frequency?</h3>

If we perform an experiment N times, and out of these N times, K times we get a given outcome (Where K is a number equal to or smaller than N).

The relative frequency of that particular outcome is given by the quotient between the number of times that we got that outcome and the total number of times that the experiment was performed.

In this case, the experiment is performed 25 times, and 12 times we get tails, then the relative frequency for getting tails is:

R = 12/25

If we want to write it in percentage form, then we get:

R = (12/25)*100% =48%

If you want to learn more about relative frequency:

brainly.com/question/3857836

#SPJ1

8 0
2 years ago
Isaiah brought two dozen donuts to a class party.Half of the donuts had vanilla frosting with sprinkles,2 had strawberry frostin
erastova [34]

Answer:

1/3 of the donuts had sprinkles

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the trigonometric ratio for sin C ?
klasskru [66]

Answer:

sin(C)=\frac{9}{41}

Step-by-step explanation:

see the attached figure to better understand the problem

<em>In the right triangle ABC</em>

<em>Find the measure of side AB applying the Pythagoras Theorem</em>

AB^{2}=AC^{2} -BC^{2}

substitute the values

AB^{2}=82^{2} -80^{2}

AB^{2}=324

AB=18\ units

Find the sin(C)

we know that

The function sine of angle C is equal to divide the opposite side angle C by the hypotenuse

so

sin(C)=\frac{AB}{AC}

substitute the values

sin(C)=\frac{18}{82}

Simplify

sin(C)=\frac{9}{41}

3 0
3 years ago
Read 2 more answers
Find the 4th term in the sequence with the following definition:<br> A1= 0<br> An=2 (an-1 -3)
Juli2301 [7.4K]

Answer:

A2=2(a2-1-3)

A2=2(a1-3)

A2=2(0-3)

A2=-6

A3=2(a2-3)

A3=2(-6-3)

A3=2*-9

A3=-18

A4=2(a3-3)

A4=2(-18-3)

A4=-42

7 0
3 years ago
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