Eden0701
Eden0701 Eden0701
  • 01-09-2020
  • Mathematics
contestada

If two lines have slopes of -2/9 and 9/2 are they perpendicular?​

If two lines have slopes of 29 and 92 are they perpendicular class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 01-09-2020

Answer:

[tex]\huge\boxed{\mathrm{Yes.}}[/tex]

Step-by-step explanation:

If the two lines are perpendicular, Multiplying their slopes must give the result of -1.

So, Let's Multiply these slopes.

=> [tex]\sf -\frac{2}{9} * \frac{9}{2}[/tex]

=> -1

Since, the result of multiplying these slopes give -1, So, the two lines are perpendicular.

Answer Link

Otras preguntas

indicate why it is important to follow course or a program in keeping with your value system​
Mindy generated the following research question, but she wants to improve it. "Does consuming fast food influence health?" Which revision to the research questi
a page of a calendar is 45 cm long and 26 cm wide. what is its area?​
Why has SAARC been establish​
5.why is it important for a country to have a plan of government?
Is the justice system always fair? If not, explain.
Answer theses 2 questions for me someone
the sum of three and five to the third power times five plus one
Suppose you cut open a leaf in cross section and observed stomata on both the upper and underside of the leaf. What would you classify this leaf as, a Monocot o
what is the rule of the law​