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KengaRu [80]
4 years ago
10

How do you do the second part of the problem?

Mathematics
1 answer:
Sveta_85 [38]4 years ago
7 0

Answer:

8

Step-by-step explanation:

According to the Alternating Series Estimation Theorem:

│aₙ₊₁│≤ ε

1 / (4 (n + 1)⁴) ≤ 0.00005

4 (n + 1)⁴ ≥ 20000

(n + 1)⁴ ≥ 5000

n + 1 ≥ 8.41

n ≥ 7.41

n must be an integer, so n ≥ 8.

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4 years ago
Increase 40 by 1/2 <br> I need help, im bad at mathematics.
Bess [88]

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Step-by-step explanation:

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6 0
3 years ago
What is the greatest common factor of 32 and 56​
alina1380 [7]

Answer:

8

Step-by-step explanation:

List the factors of each number

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4 0
3 years ago
Read 2 more answers
Need help with working perimeter and area please
SVETLANKA909090 [29]

Answer:

Area = 228 m²

Perimeter = 60 m

Step-by-step explanation:

The figure given shows a rectangle that has a cut triangular portion.

✔️Area of the figure = area of rectangle - area of the triangular cut portion

= L*W + ½*bh

Where,

L = 20 m

W = 12 m

b = 20 - (8 + 8) = 4 m

h = 6 m

Plug in the values

Area = 20*12 - ½*4*6

Area = 240 - 12

Area = 228 m²

✔️Perimeter = perimeter of rectangle - base of the triangular cut portion

= 2(L + W) - b

L = 20 m

W = 12 m

b = b = 20 - (8 + 8) = 4 m

Plug in the values

Perimeter = 2(20 + 12) - 4

= 2(32) - 4

= 64 - 4

Perimeter = 60 m

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3 years ago
Find the area to this figure
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3 years ago
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