The simplest way to do this is too turn the fractions into decimals. 83.4 And 5.6. Then, subtract the decimals. You should get 77.8.
Answer:
-6
Step-by-step explanation:
Answer:
(d) -0.253
Step-by-step explanation:
According to a z-score table for a standard normal distribution, a z-score of -0.25 corresponds to the 40.13th percentile, and a z-score of -0.26 corresponds to the 39.74th percentile.
Interpolating those values gives us the z-score for the 40th percentile. The 40.13th percentile is twice as close to the 40th percentile than the 39.74th, thus:
The answer is (d) -0.253.
Answer:
I think it's B I'm sorry if I'm wrong
Hii
(x-2)(x+2)/x(x+5)
=(-4-2)(-4+2)/-4(-4+5)
=(-6)(-2)/-4(1)
=12/-4
=-3
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