lizzbugg7423 lizzbugg7423

25-05-2023
Mathematics

contestada

Given u = (3, 1,-2), v = (2,0,−1), w = (-1, 1, 2) find the cosine of the angle between (vxw) and (u × v). (1) cross (X) the correct answer:
a. 2/21
b. -1/21
c. -1/√21
d. √2/√21
e. -1/√7
f. 2/√7

Respuesta :

Otras preguntas

calculate the potential at the mid way between charges of 2×10^-6 and 5×10^-6 which are 6m apart

In the readings, a claim is made that ice cooling is a good way to cool large buildings. Create an argument to support this claim. Give reasons and evidence fro

what would you do if you were in a school shooting?

the grill converts chemical energy from propane into thermal energy that heats food. what is another example of an energy change in this image

come here cwv-fghm-dwo

Select the reason that best supports Statement 6 in the given proof.

pls help label diagram

6 ÷ (–3) + [(4 – (–5)) × (–7)] answer please

Part A: Data Collection After reading the briefing statement for each region, decide on the following for each region, filling in the table below (note: 3% annu

Which of the following best describes the Quartering Act? A. Colonists were required to pay a quarter tax on sugar B. Colonists were required to supply housing