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Tasya [4]
3 years ago
10

Stacy uses a spinner with six equal sections numbered 2, 2, 3, 4, 5, and 6 to play a game. Stacy spins the pointer 120 times and

records the results. The pointer lands 30 times on a section numbered 2, 19 times on 3, 25 times on 4, 29 times on 5, and 17 times on 6. A winning spin is a 2.
Mathematics
2 answers:
Alex17521 [72]3 years ago
6 0

Answer:

The solution is given below;

Step-by-step explanation:

The computation is shown below:

There is six equal sections are numbered i.e. 2, 2, 3, 4, 5, and 6.

And, Number of Outcome of 2 on the Spinner is 2

Also, total Number of Sections is 6

As the winning spin is a 2

So, The theoretical probability of winning

= 2 ÷6 × 100

= 33.33%

Now

There is a total no of trials be 120

And, the number of outcome of 2 be 30

So, the experimental probability is 30 ÷ 120 = 1 ÷ 4 × 100 = 25%

As 33.3%>25%, this represent that the theoretical probability of winning would be greater.

pentagon [3]3 years ago
4 0

Answer:

Step-by-step explanation:

sorry farming for points since im an idiot

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Dean invested $1100 into a bond. When the bond's maturity date was reached five
Oksanka [162]

Answer:

About 36%.

Step-by-step explanation:

The formula for the rate of return on investment is the total value minus the initial cost divided by the initial cost.

The total value is $1,500. The initial cost is $1,100.

(1,500 - 1,100) / 1,100 = 400 / 1,100 = 4 / 11 = 0.363636363636

So, Dean's rate of return on investment is about 36%.

Hope this helps!

7 0
3 years ago
Suppose you earn $6 per hour at your part time job what will your new rate be after a 2.5% raise
ivanzaharov [21]

2.5% means 0.025 .
After an increase of 2.5%, the new rate is (1.025) x (the old rate).

1.025 x $6.00  =  $6.15 per hour.

If you work a full 40 hours in some week, you will be blessed with
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You were not overpaid before the raise, and you must not allow
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5 0
3 years ago
In triangle abc the measure of angle a = measure of angle b + 30, the measure of angle c = measure of angle b + 60. find the mea
Morgarella [4.7K]
B 60.5
a 90.5
c 120.5
follow the steps in the picture

4 0
4 years ago
Real answer or i will report you if you give me a right aswer i will give brainest
Lilit [14]

Answer:

0 and the second one

Step-by-step explanation:

integers are whole numbers they are NOT a fraction

3 0
3 years ago
Read 2 more answers
The volume of a cone is 329.6 cubic inches, and the height is 5.4 inches. Which of the following is the closest to the radius r
Anna [14]

Answer:

329.6=1/3×16.97r

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8 0
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