A 57.6 B. 100.8 c.78.2 I’m not sure
Answer:
It's exactly normal, because both populations are normally distributed.
Step-by-step explanation:
khan :)
On day one she starts of with 1 hour so it will be 1+30x. X being the number of days so by the seventh day Anna would practice for 240 minutes.
Answer:
$11.10
Step-by-step explanation:
1 small package = $2.40
1 large package = $2.90
1 small package + 3 large packages.
2.40 + (3 × 2.90)
=2.40 + 8.70
=11.1
Answer:
Step-by-step explanation:
1/4 × 4 = 1
4 and 4 will get cancelled and only 1 will be left.
Hope this helps
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