2 answers:
Answer:
you need help on your spelling too
Step-by-step explanation:
its really not relay
Answer: 12 units.
Step-by-step explanation: If you count all of the blocks, they add up to 12. Please tell me if it is right.
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I think the equation might be -5+8 ????
idrk
Answer:
a
Step-by-step explanation:
Answer:
a-3
Step-by-step explanation:
3(2a–1)−5a =
distribute
3*2a -3*1 -5a=
6a -3 -5a
combine like terms
a-3
(70 -100)/15 = -2 . . . . the z-score of a score of 70
p(z < -2) ≈ 2.3%
A score of 70 would place you in approximately the 2nd percentile.
Yeah that’s the correct answer
