Answer:
They have the same slope.
Step-by-step explanation:
27 divided by 5 = 5.4 so if you round up you get 6. She’ll need to buy 6 cakes for everyone to have a piece of cake
Answer:
Step-by-step explanation:
solution attached below
Answer:
a) P = (-3, 4, 3)
b) P = (7, 4, 1)
Step-by-step explanation:
a) You want Q-P = (5, 4, -1) where Q = (2, 0, 2). Solving for P, we get ...
P = Q - (5, 4, -1) = (2-5, 4-0, 2-(-1))
P = (-3, 4, 3)
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b) The vector in the opposite direction of the one given is the given one multiplied by -1.
P = Q - (-1)(5, 4, -1) = (2+5, 0+4, 2-1)
P = (7, 4, 1)
Answer:
x= 121
y = 93
Step-by-step explanation:
90+x+x-28 = 180(linear pair)
or, 2x-62 = 180
or, 2x = 242
so, x = 121
now
y = x-28(veritically opposite)
or, y = 121 - 28
so, y = 93