Please help ASAP!!!!!
1 answer:
Answer:
<em>First term of the given series = 4</em>
<em>The last term of the given series = 11</em>
Step-by-step explanation:
<u><em>Explanation</em></u>
<em>Given that the sum of the series</em>
<em> ∑⁸ₙ₋₁ (n+3)</em>
The term of the given sequence
aₙ = (n+3)
Put n=1
a₁ = 1+3 = 4
Put n=2
a₂ = 2+3 =5
Put n=3
a₃ = 3+3 = 6
Put n=4
a₄ = 4+3 =7
Put n=5
a₅ = 5+3 =8
Put n=6
a₆ = 6+3 =9
Put n=7
a₇ = 7+3 = 10
Put n=8
a₈ = 8+3 =11
The sequence of the given series
4,5,6,7,8,9,10,11
<u><em>Final answer:-</em></u>
<em>First term of the given series = 4</em>
<em>The last term of the given series = 11</em>
<em> </em>
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Answer:
18.2%
Step-by-step explanation:
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= 880 trees
∴ The percentage of the oak trees =
= %
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Answer:
x (Fancy Gold fish) = 3
y (Common goldfish) = 29
Step-by-step explanation:
Fancy goldfish x cost $3 each
common goldfish y cost $1 each
Graph: y = 20 + 3x (I'm hoping this is the correct line equation, please do leave a comment below if it's not)
Thus, we graph it by subtitude either the x or y values. (Or you can use just X = 1,2,3).
Now, to find how many of each type of goldfish Tasha can buy. We subtitude the line equation by either using x = 3 or y = 1
Using either values to solve the equation, we get:
x = 3
y = 29
Hope this helps!
