Answer:
<em>i think the answer is</em> 10,296
Step-by-step explanation:
The first one is still 13C6
Review the definition of combinations to see the factorial form
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Now you have 13P6
Note that 13C6 = 13P6 / 6!
Answer: um pretty sure just 6:9
Step-by-step explanation:
Answer:
1 is the GCF of 55 and 24
Answer:
Answer: the 5-pound bag for $2.75 has the lowest price per pound.
Step-by-step explanation:
At the grocery store, she sees a 10-pound bag of potato for $5.90. It means that the cost per pound of potato is
5.9/10 = $0.59
She a 5-pound bag for $2.75. It means that the cost per pound of potato is
2.75/5 = $0.55
She sees a 11/2 pound bag for $0.99. It means that the cost per pound of potato is
5.5/0.99 = $5.56
Therefore, the 5-pound bag for $2.75 has the lowest price per pound.
Step-by-step explanation: