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KatRina [158]
2 years ago
11

In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Fwam

sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below. 417 visitors purchased no costume. 63 visitors purchased exactly one costume. 7 visitors purchased more than one costume. Based on these results, express the probability that the next person will purchase no costume as a decimal to the nearest hundredth.
Mathematics
2 answers:
lorasvet [3.4K]2 years ago
6 0

Answer:

0.10

Step-by-step explanation:

anygoal [31]2 years ago
3 0

Answer:

0.86

Step-by-step explanation:

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Quadrilateral ABCD is inscribed in circle Pas shown. Which statement is necessarily true?
Svetradugi [14.3K]

Given:

Quadrilateral ABCD is inscribed in a circle P.

To find:

Which statement is necessarily true.

Solution:

Quadrilateral ABCD is inscribed in a circle P.

Therefore ABCD is a cyclic quadrilateral.

In cyclic quadrilateral, opposite angles form a supplementary angles.

⇒ m∠A + m∠C = 180° --------- (1)

⇒ m∠B + m∠D = 180° --------- (2)

By (1) and (2),

⇒ m∠A + m∠C = m∠B + m∠D

This statement is necessarily true for the quadrilateral ABCD in circle P.

5 0
3 years ago
If Julie needs 3 and 1/4 cups of oatmeal how many 1/4 cups of oatmeal will she use
Effectus [21]

Answer:

She will use 13 quarter cups of oatmeal

Step-by-step explanation:

3 1/4 = 13/4

x/4 = 13/4

4(x/4) = 4(13/4)

x = 13

3 0
3 years ago
Please help and show all work.
Stels [109]
1. 73
2.40
3.78
werent too hard
4 0
3 years ago
If 5 over 6 gallon covers 1 over 4 of the house then how much paint is needed for the entire house
MissTica
If 5/6 gallons covers a quarter of the house, then you would need 4 times as much paint:
\frac{5}{6}  \times 4
Which is 20/6 gallons or 3 and 1/3 gallons
Hope this helped
4 0
3 years ago
The water level at Lake Penny changed −1 1/10 in. this year. Next year, it is predicted to change another −1 2/5
frutty [35]
- 1 1/10 + (-1 2/5)

- 1 1/10 + (-1 4/5)

-2 5/10

-2 1/2
7 0
3 years ago
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