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3 years ago

What Are the answers please tell me

Mathematics

1 answer:

timofeeve [1]3 years ago

6 0

1. 25
3. 29
5. 14
Hope this helps.

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Is 17.31 REPEATING at 31 irrational or rational

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Answer: Repeating per irrational.

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3 years ago

Solve the simultaneous equations

NeTakaya

Answer:

y = 2, x = -1

Step-by-step explanation:

2y - 5x = 9

2y = 9+5x

y = (9+5x) /2

4y + 3x = 5

4((9+5x) /2) + 3x = 5

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y = (9+5(-1)) /2

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3 years ago

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Step-by-step explanation:

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3 years ago

You are looking at a map of Texas. The scale indicates that 1 inch is equivalent to 100 miles. The distance on the map from Abil

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Answer:

200 miles

Step-by-step explanation:

1 inch = 100 miles

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3 years ago

A) Write the sequence of natural numbers which are multiplied by 3 ?

Volgvan

Answer:

a) 3, 6, 9, 12, 15,..., $3\cdot n$ , b) 4, 7, 10, 13, 16,..., $3\cdot n +1$ , c) Both sequences are arithmetic.

Step-by-step explanation:

a) The sequence of natural numbers which are multiplied by 3 are represented by the function $f(n) = 3\cdot n$ , $n\in \mathbb{N}$ . Let see the first five elements of the sequence: 3, 6, 9, 12, 15,...

b) The sequence of natural numbers which are multiplied by 3 and added to 1 is represented by the function $f(n) = 3\cdot n + 1$ , $n\in \mathbb{N}$ . Let see the first five elements of the sequence: 4, 7, 10, 13, 16,...