![subject](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 17:50 goldie2715
Which is a plan to show that line m and line n are perpendicular?
A. Find the lengths of m and n, and show that length m = –1 ÷ length n.
B. Find the slopes of m and n, and show that slope m = –1 × slope n.
C. Find the slopes of m and n, and show that slope m = –1 ÷ slope n.
D. Find the lengths of m and n, and show that length m = length n.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
What is the measure of angle tvu shown in the diagram below
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:50
The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. which simulation could not be used to answer questions about whether a customer would wait?
Answers: 1
You know the right answer?
Which is a plan to show that line m and line n are perpendicular?
A. Find the lengths of m and n, a...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 14:20
![question](/tpl/images/cats/istoriya.png)
History, 28.05.2021 14:20
![question](/tpl/images/cats/istoriya.png)
History, 28.05.2021 14:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 28.05.2021 14:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 14:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 28.05.2021 14:20