Consider the vectors ~a1 = (−1, 2, 2), ~a2 = (2, 2, −1), and ~a3 = (2, −1, 2). (a) Compute the projection matrices P1 and P2 onto the lines in the direction of ~a1 and ~a2, respectively. Multiply those projection matrices and explain why their product is what it is.

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation: