madgiemiller7880 madgiemiller7880
  • 25-05-2023
  • Mathematics
contestada

Suppose a = -21i+9j and b=ki+ 19 j
Find the exact value of k such that a and b are perpendicular. Answer:

Respuesta :

Otras preguntas

Paul gauguin traveled to South Pacific and painted scenes inspired by what he saw true or false
Factor the polynomial of 16x^2 - 9
Earth and the moon are gravitationally attracted to each other. does the more massive earth attract the moon with a greater force, the same force, or less force
The difference between a personal right and a political right considers __________.
If the total dissipated power is to be reduced by 10%, how much should the voltage be reduced to maintain the same leakage current? note: power is defi ned as t
What right did the English nobles gain when King John signed the Magna Carta?
Texas is the second-largest producer of __________ in the United States. A. automobiles B. appliances C. electronic parts D. lumber products
is 1/5 bigger than 20 and 20.6?
Sam bought 11 pounds of rice for $7 . How many pounds of rice did he get per dollar?
What command should you use to determine the fqdn of a computer with ip address 172.31.209.5?