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AVprozaik [17]
3 years ago
7

What is typically the first step of an indirect proof

Mathematics
1 answer:
Anna71 [15]3 years ago
3 0
The first step of an indirect proof is to assume that 'Sum of even integers is odd.' XQ n(n + 1) = an odd number, a contradiction, because n(n + 1) is always an even number.
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What is the area of the label on a soup can that is 8 inches high and has a diameter of 4 inches? Round to the nearest hundredth
olga_2 [115]

Answer:

Area of label = 100 inch² (Approx.)

Step-by-step explanation:

Given:

Height of label = 8 inches

Diameter of label = 4 inches

Find:

Area of label

Computation:

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So,

Width of label = 2πr

Width of label = 2(3.14)(4/2)

Width of label = 2(3.14)(2)

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Area of label = 12.56 x 8

Area of label = 100.48

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3 0
3 years ago
2. How many solutions does this system have?
Zanzabum

Answer:

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Step-by-step explanation:

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3 years ago
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Mila [183]
Answer is B. 2.19/Ib (just divide 4 by 8.76)
8 0
3 years ago
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d on edg

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