![subject](/tpl/images/cats/mat.png)
Mathematics, 26.04.2020 03:50 Geo777
Select the sequence of transformations that are the inverse of rotating a figure 90° counterclockwise and then reflecting it over the x-axis. A) Reflect it over the line y = -x and then reflect it over the x-axis. B) Rotate the image 270° counterclockwise and then reflect it in the x-axis. C) Rotate the image 180° counterclockwise and then reflect it in the x-axis. D) Reflecting it over the x-axis, then over the y-axis and finally over the line y = x.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 3
You know the right answer?
Select the sequence of transformations that are the inverse of rotating a figure 90° counterclockwis...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 15:50
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 15:50
![question](/tpl/images/cats/en.png)
English, 18.03.2021 15:50
![question](/tpl/images/cats/istoriya.png)
History, 18.03.2021 15:50
![question](/tpl/images/cats/geografiya.png)
Geography, 18.03.2021 15:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.03.2021 15:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.03.2021 15:50
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 15:50
![question](/tpl/images/cats/biologiya.png)
Biology, 18.03.2021 15:50
![question](/tpl/images/cats/en.png)
English, 18.03.2021 15:50
![question](/tpl/images/cats/istoriya.png)
History, 18.03.2021 15:50
![question](/tpl/images/cats/istoriya.png)
History, 18.03.2021 15:50
![question](/tpl/images/cats/mat.png)