![subject](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 02:00 robert7248
Consider the reduction of the complex figure with a scale factor of 1. What is the area of the reduced figure?
42 mm
6 mm
28 mm Area = 1225 mm2
4 mm
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 18:30
The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
The area of square garden is 300m squared. how long is the diagonal?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
You know the right answer?
Consider the reduction of the complex figure with a scale factor of 1. What is the area of the reduc...
Questions
![question](/tpl/images/cats/en.png)
English, 06.01.2021 20:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.01.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:10
![question](/tpl/images/cats/en.png)
English, 06.01.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:20
![question](/tpl/images/cats/fizika.png)
Physics, 06.01.2021 20:20
![question](/tpl/images/cats/geografiya.png)
Geography, 06.01.2021 20:20
![question](/tpl/images/cats/en.png)
English, 06.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 06.01.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 20:20