Please help, (surface area of prisms hw)
...
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15โ
10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65โ
10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Having a hard time understanding this question (see attachment).
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00
![question](/tpl/images/cats/en.png)
English, 04.07.2019 02:00
![question](/tpl/images/cats/biologiya.png)
Biology, 04.07.2019 02:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 04.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 02:00