Answer:
https://youtu.be/QZ_a8VXhiSc
Step-by-step explanation:
https://youtu.be/BX0K5IfPMOA
Answer:
Step-by-step explanation:
I'm not exatcly sure what is meant by magnitude but if it is the slope it is simply -7 if it is asking about the actual magnitude or length of the vector then we use pthagorean theorum which is:

when adjusted to solve for the answer is

which is c = sqrt (1^2) + (-7)^2 =
would be the exact answer
Answer:
12 people!
Step-by-step explanation:
each pizza is cut into 4 pieces, and there are 3 whole pizzas. 4 times 3= 12!
Answer:
C; 13
Step-by-step explanation:
pythagorean theorem. 12^2+5^2=c^2
144+25 = c^2
169 = c^2
13 = c