![subject](/tpl/images/cats/mat.png)
Mathematics, 08.06.2021 20:30 zhp7171
Geraldine has a box of 13 coloured pens: 3 blue , 4 red , and the rest black. What is the probability of drawing two blue pens at random, one at a time without replacement?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
The graph of f(x)=|x| is reflected over the y-axis and horizontally compressed by a factor of 1/9. write a formula for function g(x)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor
Answers: 1
You know the right answer?
Geraldine has a box of 13 coloured pens: 3 blue , 4 red , and the rest black. What is the probabilit...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:10
![question](/tpl/images/cats/biologiya.png)
Biology, 02.07.2019 21:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 02.07.2019 21:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.07.2019 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 02.07.2019 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 21:10
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 21:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 02.07.2019 21:10