Answer:
-1, -1
Step-by-step explanation:
Answer:
there are forty odd numbers
Step-by-step explanation:
Answer:
<em>28km/hr (kph)</em>
Step-by-step explanation:
speed=distance/time
273/3=91km (to make the numbers smaller)
91/3.25=28km/hr (kph)
9514 1404 393
Answer:
1.05
Step-by-step explanation:
Following instructions, we have ...
Z = (X -μ)/σ
Z = (180 -159)/20 = 21/20
Z = 1.05
The Z-score associated with the value 3 minutes is 1.05.
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<em>Additional comment</em>
About 14.7% of customers will be getting free coffee.