What is the distance between the points at (8,4) and (5,1)?

This is a question from coordinate geometry. This is a very simple question. You can solve it by using distance formula.

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First we have to assume the coordinates as following:-

Let the coordinates of A be (8,4) and coordinates of B be (5,1).

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Further we have to assume:-

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Here we have distance formula:-

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This is your final answer.

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KINDLY VISIT WEB TO UNDERSTAND MORE CLEARLY.

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walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x