3 years ago

How many plants spaced every 6 in. are needed to surround a circular walkway with a 25-ft radius?

Mathematics

1 answer:

inn [45]3 years ago

6 0

Well your going to need 5, since 4 wouldn't be enough, 4 would only be 24.

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{4•[2+3•(6-2)+2]+2.

weqwewe [10]

Answer:

Step-by-step explanation:

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4 years ago

Timothy began the week with $35.He bought lunch at school,paying $2.25 for each meal. Let x be the number of meals he bought at

Andrew [12]

Hello 156339

Since we know the amount of money is always decreasing, then we should know to subtract by 35. Because 2.25 is the cost per meal and x is the number of meals, the total cost should be 2.25x, which is correct because y is the amount of money left over.

Our final equation would be:

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3 years ago

In a computer catalog, a computer monitor is listed as being 19 inches.This distance is the diagonal distance across the screen.

KATRIN_1 [288]

Let's use the Pythagorean Theorem to solve this.

One side is 10 inches, the other side we don't know, and the hypotenuse is 19 inches. We will call the side we don't know x.

Thus, $10^2 + x^2 = 19^2$
$x = \sqrt{19^2 - 10^2} = \sqrt{261} = \boxed{3\sqrt{29}}$

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4 years ago

A small cab carries 4 people. How many small cabs will I need to transport 44 people?

Vladimir [108]

44/4 = 11, so 11 small cabs would be needed to transport 44 people.

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3 years ago

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How many triangles equal 360 degrees

agasfer [191]

A triangle is 180 So I believe it'd be two.

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4 years ago

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