Help with this question

Help With This Question

Answers

Answer 1

The theoretical and experimental probabilities are equal.

What is probability?

Probability determines the likelihood of a random event occurring. The ratio of the number of favorable outcomes to the total number of possible outcomes is known as theoretical probability.

Theoretical probability = number of odd sides/ die sides

Here given that the numbers that are odd comes 6

So,

6/20 = 3/10 theoretical probability

The outcome of an experiment that has been repeated multiple times is used to calculate experimental probability.

Experimental probability = number of times Tani landed on a odd number  divided by the number of times the experiment was performed

6/ 20= 3/10.

Therefore here , both experimental and theoretical probabilities are equal.

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Related Questions

Write an equation of the line that passes through the given point with the given slope

Answers

Answer:

B. 1x-3

Step-by-step explanation:

slope is m = 1

y-int = (0, -3)

It snowed 3.4 inches on Monday and 2.92 inches on Tuesday. How much did it snow on Monday
and Tuesday combined?

Answers

Answer:

6.32 in.

Step-by-step explanation:

2.92 + 3.4 = 6.32

Answer: 6.32 inches

.........................

The Spanish version of Michelle Obama's book,
Becoming, is 528 pages long. The number of pages in
the Spanish version of the book is 32% greater than the
number of pages in the English version. How many
pages are in the English version of Michelle Obama's
book?

Answers

359 is the correct answer for the English one I think

Who can solve and attach a pic so I can write down how I got the answer

Answers

do NOT click on that file! it’s a virus :( ^

a class of 225 students,80 of them study Arabic only and 125 study french only. How many study both subjects.(venn diagram)​

Answers

125+80=205
225-205=20
20 students study both subjects

Answer:

20

Step-by-step explanation:

225-80=145

145-125=20

538 divided by 6 pls help me

Answers

Answer:

89.67

Step-by-step explanation:

Maybe this answer i don’t know not 100% sure

Independent Practice


Find the second, fifth, and ninth terms of each sequence.


an=−5+(n−1)7a subscript n baseline equals negative 5 plus left parenthesis n minus 1 right parenthesis 7


A.
–4, –1, 3


B.
7, 28, 72


C.
12, 33, 61


D.
2, 23, 51

Answers

Answer:

A.

2, 23, 51

Step-by-step explanation:

Substitute 2, 5, and 9 for n in the function and simplify in each case.

a2=−5+(2−1)(7)=2 a subscript 2 baseline equals negative 5 plus left parenthesis 2 minus 1 right parenthesis left parenthesis 7 right parenthesis equals 2

a5=−5+(5−1)(7)=23 a subscript 5 baseline equals negative 5 plus left parenthesis 5 minus 1 right parenthesis left parenthesis 7 right parenthesis equals 23

a9=−5+(9−1)(7)=51 a subscript 9 baseline equals negative 5 plus left parenthesis 9 minus 1 right parenthesis left parenthesis 7 right parenthesis equals 51

Please help, my computer is about to die and this is due in a few minutes. Will mark brainlist if correct

Answers

Answer:

x = 1.5

Step-by-step explanation:

Here, we want to get what x is

To arrive at the answer for x, we are going to use an important circle theorem equation

We have this as;

lh^2 = lj * lk

from the question;

lh = 1

lj = 0.5

lk = (0.5 + x)

Thus;

1^2 = 0.5(0.5 + x)

1 = 0.25 + 0.5x

0.5x= 1-0.25

0.5x= 0.75

x = 0.75/0.5

x = 1.5

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Answers

Answer:

the equation used to determine male and female athletes can be C.x+y=127

x=y+23

Answer:

c

Step-by-step explanation:

A ladder leans against a building that has a wall slanting away from the ladder at an angle of 96 degrees with the ground. If the bottom of the ladder is 23 feet from the base of the wall and it reaches a point 52 feet up the wall, how tall is the ladder to the nearest foot?

Please quick and work shown

Answers

Answer:

hm? is there any picture that they gave you or no?

Step-by-step explanation:


48 ? (-8) = (-6) please help with this

Answers

Answer:

Division sign

Step-by-step explanation:

48 ÷ (-8) = (-6)

The answer is ÷

help me please this is due in a couple minutes

Answers

Answer:

v=0.79x+3.99

f=1.89x+5.49

combined cost: 2.68×+9.48

someone please help me

Answers

The answer to your question is B

5 grams =
centigrams

Answers

Answer:

500

Step-by-step explanation:

a centigram is 100 so 5x100=500

Answer:

Its____, you multiply the mass by 100, because its twice as many centigrams-

Step-by-step explanation:

okay so 5grams times 100centigrams is 500centigrams

Theirs your awnser yw

500 is your awnser :)))))

HELP HELP HELPPPPP PLEASEEE

Answers

Answer:

A

Step-by-step explanation:

1/2f

Answer:

A

the first option

Step-by-step explanation:

The average speed of an airplane is 550 miles per hour.
Create an equation to represent the distance, d, in miles, that the airplane travels after t hours at the average speed.

Answers

Answer:

3300mi ÷ 550 mi/hr =6 hours

give me brainly or heart if it helped!

PLEASE GIVE ME A GOOD ANSWER FOR THIS PAGE THIS WILL BE 25 PT AND HOPEFULLY IF SOMEONE IS NICE ENOUGH to put a second answer so I can give a brainliest ^-^

Answers

Answer:

Wait where's the question?

Hank is going on a trip. He must pack two complete outfits consisting of one shirt, one pair of pants, and one pair of shoes. In his closet, Hank has 4 shirts, 2 pairs of pants, and 2 pairs of shoes.

How many different combinations of two complete outfits can Hank pack from his closet? (Assume that the outfits have no common elements.)

A. 48
B. 13
C. 16
D. 256

Answers

Answer:

C. Is i think the answer( im not perfect dont judge)

Step-by-step explanation:

안녕하세요 나쁜 소식은 나를 위해하지 아니 아니 나를 위해 감사f요 나쁜 소식 yiu 나를 위해 하지 감사

Answer:

A. 48

Step-by-step explanation:

4x4=16

2x2=4

2x2=4

16+4+4=24

24x2=48

Therefore I think it is 48.

DISCLAIMER

(I could be wrong so this is not with 100% satisfaction)

PLEASE HELPP ME IM GONNA FAIL

Answers

Answer:

90 degrees.

Step-by-step explanation:

They right ray point is on the 90 degree number and left ray is on zero so we find the difference.

90-0=90

so it measures 90 degrees.

Answer:

<ba=180 <bc=90

Step-by-step explanation:

solve for x
thank you

Answers

10 degrees. Hope this helped

Help me fast plsssss

Answers

Answer:

B. 78.5cm²

Step-by-step explanation:

Area of circle:

[tex]\pi[/tex]r²=[tex]\pi[/tex]10²=314.16

Area of shaded part:

314.16/4=78.54

2\0.1 x 10\10 = it would help me a lot

Answers

Answer:

The answer is1 thank you

Solve for x. The triangles in each pair are similar.

Answers

Answer:

...............................

A stop sign is in the shape of a regular octagon. A regular octagon can be created using eight triangles of equal area. One triangle that makes up the stop sign has a base of 15 inches and a height of 18 inches. Calculate the area of the stop sign.
a.
1000 sq. in
c.
980 sq.in
b.
1080 sq. in
d.
1200 sq. in

Answers

Answer: the answer is B.) 1080 sq in

Step-by-step explanation: edge 2021 i took the test

2/10 + 6/100 = ?

A: 8/10
B: 8/100
C: 26/10
D: 26/100

Answers

2/10 = 20/100
20/100+ 6/100 = 26/100

Answer:

d

Step-by-step explanation:

The radius of the Ferris wheel is shown. Which is the circumference of the Ferris wheel, rounded to the nearest foot?

Answers

Answer:

785 ft

Step-by-step explanation:

Please find attached an image of the Ferris wheel used in determining the answer to this question

The circumference of a circle can be described as the linear distance round the circle

The circumference of a circle = 2nr

n = 3.14

r = radius

2 x 3.14 x 125 = 785 ft

Nate downloaded a free virus detection program, which reported that his computer is infected with a virus. The editors of a tech magazine reviewed the effectiveness of the free program by running it on 500 computers, with 8% of those computers known to be virus-infected. Their findings are summarized in the two-way table. Virus Reported Virus not Reported Infected 28 12 Not Infected 94 366 Which statement is supported by the data? A. The magazine's review suggests Nate should trust the program's report because the probability that the scan result is a false positive is only 7.11%. B. The magazine's review suggests Nate should use a different detection program because the probability that the scan result is a false positive is 77.05%. C. The magazine's review suggests Nate should use a different detection program because the probability that the scan result is a false positive is 22.95%. D. The magazine's review suggests Nate should use a different detection program because the probability that the scan result is a false positive is 92.89%.

Answers

Answer: 77.05%

Step-by-step explanation:

.

The magazine's review suggests Nate should use a different detection program because the probability that the scan result is a false positive is 77.05%.

From the question we are told that:

Sample size n=500

Know Virus infection r=8\%

The data can be represented in the Table below a

[tex]\begin{tabular}{lllll}S/N & Reported & Not reported & Total \\Infected & 28 & 12 & 40 \\Not Infected & 28 & 36&460\\Total &122&378&500\\\end{table}[/tex]

Therefore the False Positive can be Mathematically represented as

[tex]FP=\frac{94}{122}[/tex]

[tex]FP=0.7705[/tex]

[tex]FP=77.05\%[/tex]

In conclusion we can say that  The magazine's review suggests Nate should use a different detection program because the probability that the scan result is a false positive is 77.05%

Therefore

Option B is correct

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You might need: Calculator
What is the area of the following circle?
Either enter an exact answer in terms of 7 or use 3.14 for I and enter your answer as a decimal.
d = 14
units2






Answers

9514 1404 393

Answer:

  49π units^2

Step-by-step explanation:

The area is given by the formula ...

  A = πr^2 . . . . . . where r is half the diameter.

For the given circle, the area is ...

  A = π(14/2)^2 = 49π . . . . square units

i need help with sum of my algebra hw assignments

Answers

Answer:

B

Step-by-step explanation:

Those lines both make up the tip of the triangle figure...  

A magician showed a magic trick where he picked one card from a standard deck. Determined what the probability is that the card will be a red color or a queen card?

Answers

Answer:

7 / 13

Step-by-step explanation:

The number of cards in a standard deck = 52

Number of red cards in a deck = 26

Number of queens in a deck = 4

Selecting a card at random ;

Probability of picking a red card ;

P(red card) = number of red cards / number of cards in deck

P(red card) = 26 / 52

P(queens card) = number of queens / number of cards in deck

P(queens card) = 4 / 52

Number of red queen cards = (red n queen) = 2

P(red or queens card) = P(red) + P(queens) - P(red n queen)

P(red or queens card) = 26/52 + 4/52 - 2/52

= (26 + 4 - 2) / 52

= 28 /52

= 7 / 13

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