4 years ago

p: If two out of five people use the subway every day, then the probability of a person using the subway is 0.4.

Mathematics

2 answers:

Papessa [141]4 years ago

4 0

The statement is true

Alexandra [31]4 years ago

3 0

2 divided by 5 = 0.4

so that statement is true.

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erma4kov [3.2K]

A, the answer is A, something to do with opposite angles being the same, so A because 127 + 127 = 254

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3 years ago

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3/5+3/5+3/5+3/5+3/5=?

steposvetlana [31]

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3 years ago

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Q = x^3 â xGiven that x is a positive integer such that x â¥ 75, which of the following is the remainder when Q is divided by 6?

geniusboy [140]

Answer:

A) 0

Step-by-step explanation:

Given that

$Q=x^{3}-x\\\\x(x^{2}-1)\\\\x(x+1)(x-1)$

Divisor = 6 = 3*2

$\frac{Q}{D}=\frac{(x)(x+1)(x-1)}{6}\\\\\frac{Q}{D}=\frac{(x)(x+1)(x-1)}{2 \times 3}\\$

As it can be see that x ≥ 75 and Q is product of three consecutive terms (x-1), x, (x+1) which is always completely divisible by 2, 3 and 6. So remainder is zero

4 0

3 years ago

The perimeter of a square is 4 times as great as the length of any of its sides. Determine if the perimeter of a square is propo

Angelina_Jolie [31]

The perimiter is 4 times as great as the lenght of any of its sides means that:

4 * a (perimiter) = 4 * a (4 times any of the sides)

It means that one side is 1/4 of the perimeter:

a = 1/4 * 4a
a = a

Answer: Perimeter is proportional to the side length by Perimeter = 4 * Sides or Side = 1/4 Perimeter.

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3 years ago

Pleas help, I’ll mark as brainliest.

Lerok [7]

Answer:

don't know lol my boy hope this helps

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2 years ago