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Lunna [17]
3 years ago
11

Help! Look at the photo provided!

Mathematics
1 answer:
lara [203]3 years ago
3 0

Answer:

It's the first choice.

Step-by-step explanation:

The first term is the value of n / (2n +1) when n = 1

So first term = 1 (2 + 1) = 1/3

Second term = 2/(2(2) + 1) = 2/5

Third term = 3 / (3(2) + 1) = 3/7  and so on.

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find all two digit numbers with the following property:the difference between the number and the number with the same digits in
7nadin3 [17]

answer

71-17=54

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Step-by-step explanation:

7 0
3 years ago
E) Natasha's parents want to support Natasha by saving $5000 for her college. They searched up for some investment options and c
Bas_tet [7]

Answer:

Amount she would have in 2 years at a simple interest of is

$5000 + ($5000 x 0.048 x 2) = $5480

Amount she would have in 2 years at a 4.1 % / year compounded semi- annually is :

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the first option yields a higher value in two years when compared with the second option. Thus, the first option is the best one to choose

Step-by-step explanation:

Future value with simple interest = principal + interest

Interest = principal x interest rate x time

0.048 x 5000 x 2 = 480

future value = $480 + 5000 = $5480

The formula for calculating future value with compounding:

FV = P (1 + r)^nm

FV = Future value  

P = Present value  

R = interest rate  

m = number of compounding

N = number of years

5000 x ( 1 + 0.041 / 2)^(2 x 2) = $5422.78

8 0
2 years ago
a triangle has one angle that measures 32 degrees and one angle that measures 102degrees. the measure of the triangle's thrid an
shutvik [7]

46

Step-by-step explanation:

all angles must add to 180

32+102= 134

180-134= 46

correct me if im wrong:)

3 0
3 years ago
Prove that: u+v+w=0 = uxv = vxw = wxu
Misha Larkins [42]
Posting screenshot of my answer in the linked question in case it gets deleted.

4 0
3 years ago
Half of Hillary’s friend, Jamiz’s fourth grade class is female. Including Jamiz, there are 14 girls in the class. How many stude
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3 0
3 years ago
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