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3 years ago

Find two consecutive even integers such that the square of the first decreased by 11 equals 5 times the second.

Mathematics

1 answer:

Dima020 [189]3 years ago

5 0

It is 45 and 67 I remember this from boating school 5 times a second in 11

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svetoff [14.1K]

Answer:

P(x)=0.025x+100

Step-by-step explanation:

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3 years ago

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What’s the digit you need to input in the space with the question mark to complete the code for the safe? Here’s a hint to save

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Answer:

Step-by-step explanation:

2×2=4

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3 years ago

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3 years ago

PLEASE!! I NEED HELP

elixir [45]

Answer:

Option A, $\frac{1}{7}$

Step-by-step explanation:

<u>Step 1: Determine the numbers that are multiples of 3</u>

8 → Not a multiple of 3

9 → Multiple of 3

14 → Not a multiple of 3

19 → Not a multiple of 3

25 → Not a multiple of 3

34 → Not a multiple of 3

38 → Not a multiple of 3

<u>Step 2: Determine the probability of chosing a multiple of 3</u>

Since we only have 1 number that is a multiple of 3 out of the 7 given numbers, that means that we do the following:

$\frac{(1\ multiple\ of\ 3)}{7\ total\ numbers}$

$\frac{1}{7}$

Answer: Option A, $\frac{1}{7}$

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2 years ago