Step-by-step explanation:
∑(-⅗)ⁿ is a geometric series, with a₁ = 1 and r = -⅗.
Use the nth term test for ∑n².
Since the cost is $6.75 per pound, and we have 2.6 pounds, multiply 6.75•2.6 to find the cost.
It would cost $17.55.
Answer:
20+14x
Step-by-step explanation:
Answer:
Check the attached document for the solutions, cheers
Step-by-step explanation:
Answer:
1 inch to five hundred feet
Its just like fractions, which ever one is lower has the greater value in ratio
