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Nikitich [7]
3 years ago
7

A bag contains 5 red marbles, 5 blue marbles, 6 green marbles, 8 purple marbles and 1 white marble. One is selected at random. F

ind the theoretical probability of each outcome. What’s the probability of pulling out a white marble? Express each theoretical probability as a fraction and as a percent
Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
5 0
Theoretically speaking, for red and blue, the chance is 5/25 for each, for purple, 8/25, for green, 6/25, and for white, 1/25. The probability for drawing red or blue is each 20%, purple is 32%, green is 24%, and white 4%.
I revised this because I realized that I am blind and missed green
WINSTONCH [101]3 years ago
4 0
The probability of selecting :

1- red marbles:
\frac{5}{25}  \:  \: or \:  \: 20\%


2- blue marbles
\frac{5}{25}  \:  \: or \:  \: 20\%


3- green marbles
\frac{6}{25}  \:  \: or \:  \: 24\%


4- purple marbles :
\frac{8}{25}  \:  \: or \:  \:  32 \%

5- white marbles
\frac{1}{25}  \:  \: or \:  \: 4\%




good luck
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3 years ago
Can someone help me please?!?
Damm [24]

Answer:

k=10

Step-by-step explanation:

g(x)=2x^2+ kx+18

when x=-2

g(-2)=2 (-2)^2 -2k +18

Since when x is -2, y =6

6=2 (-2)^2 -2k +18

6=18+8-2k

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7 0
3 years ago
Which equation represents a line that passes through (5, 1) and has a slope of 1/2?
lesya692 [45]

Answer:

C

Step-by-step explanation:

The equation of a line in point- slope form is

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here m = \frac{1}{2} and (a, b) = (5, 1), so

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8 0
3 years ago
The scale of the map is messing the actual distance from library to the west quill is 72 miles and it is 6 inches on the map wha
Sonbull [250]

Answer:

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5 0
3 years ago
0.000000205<br> In standard form
zalisa [80]

Answer:

2.05 × 10⁷

Step-by-step explanation:

0.000000205

We'll move the decimal point after the first non-zero digit (as per the scientific notation rules) and the standard form would be :

=> 2.05 × 10⁷

6 0
3 years ago
Read 2 more answers
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