My friend is obviously wrong. If I'm paying $2.40 for three fourths of a pound, what makes him think that he'll pay less for more grapes? This equation actually doesn't involve any equations.
<span>We know that for two vectors u and v we have that the cross product is equal to :
(u2v3 - u3v2) i + (u3v1 - u1v3) j + (u1v2 - u2v1) k
Then we have that m x n : ( (2 *-4) - (-5 * -2) ) i + ( (-5*6) - (3 *-4) )j + ( ( 3*-2) - (2*6))k
which becomes ( -8 - 10) i + ( -30 + 12) j + ( -6 - 12) k
Thus the vector product of m and n is -18 i - 18j -18k</span>
For the first question, triangle ABC is congruent to triangle DEF by the ASA (angle side angle)
For the second question, triangle MNO is congruent to triangle PRQ by the SAS (side angle side)
For the third question, triangle UVW is congruent to triangle XYZ by the SAS (side angle side)
the answer is f18ab2<span> • sqrt(oa) </span>
Answer:
13/5
Step-by-step explanation:
