![subject](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 22:30 cxttiemsp021
After one hour in flight, an airplane is located 100 miles north and 200 miles west of the airport. what is the magnitude of the plane's velocity? round your answer to the nearest mile per hour. 100 miles per hour 200 miles per hour 210 miles per hour 224 miles per hour
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
After one hour in flight, an airplane is located 100 miles north and 200 miles west of the airport....
Questions
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
English, 08.12.2020 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 02:30
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 08.12.2020 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 02:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 08.12.2020 02:30
![question](/tpl/images/cats/fizika.png)
Physics, 08.12.2020 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 02:30
![question](/tpl/images/cats/obshestvoznanie.png)