![subject](/tpl/images/cats/mat.png)
Mathematics, 31.08.2020 02:01 mollie053005
Explain why it might be easier to solve the multiplication problem by changing it from this: 5×87×2, to this: 5×2×87. Use a property of multiplication to justify your reasoning.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40
Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Which statement describes surface features called maria on the moon
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?
Answers: 1
You know the right answer?
Explain why it might be easier to solve the multiplication problem by changing it from this: 5×87×2,...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.05.2021 23:10
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 23:10
![question](/tpl/images/cats/biologiya.png)
Biology, 23.05.2021 23:10