Answer:
a1 =1
a2= 1/3
a3= 1/12
a4 = 1/60
Step-by-step explanation:
a(n+1) = an/(n+2)
if n=1
a(1+1)= a1/(1+2)
a2= a1/3
a2= 1/3
if n=2
a(2+1)= a2/(2+2)
a3= a2/4 = a2 × 1/4
a3= 1/3 × 1/4 = 1/12
if n=3
a(3+1)= a3/(3+2)
a4= a3/5 = a3 × 1/5
a4= 1/12 × 1/5 = 1/60
Assignment:
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Answer:
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Explanation:
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[ Step One ] Find Base And Height Of Square
Note:
[ Step Two ] Multiply
[ Step Three ] Interpret Base & Height Of Large Triangle
[ Step Four ] Find Area Of Triangle
Note:
[ Step Five ] Solve
[ Step Six ] Find Base & Height Of Smaller Triangle
[ Step Seven ] Multiply
[ Step Eight ] Add
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Answer:
1:16 for every 16oz there is a 1 person serving.
Step-by-step explanation:
<em>"128 ounce jug of iced tea. The nutritional label states that the jug serves 16 people."</em>
16:128 is your given ratio, this is already a correct answer, but we will simplify by finding the GCF (greatest common factor) and dividing by that.
Factorization of 16 Factorization of 128
<em> </em>
The common factors we have are: 2x2x2x2 which is = 16 = GCF
so lets simplify our ratio by dividing by the GCF
Answer:
$50,460.87 of interest has been accrued.
Step-by-step explanation:
Richard deposits $193.67 every month into his mortgage.
Each year as 12 months. So after 30 years he will have deposited:
$193.67*12*30 = $69,721.2
At the end of 30 years, he has a balance of $120,182.07. What interest has accrued (been earned) over 30 years?
Interest is total subtracted by deposits. So
120,182.07 - 69,721.2 = $50,460.87
$50,460.87 of interest has been accrued.
Answer:
60^1/2 = 60^0.5 = sqrt 60 = 7.75
good luck :))) <3