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2 years ago

there are 76 birdhouses, if 4 birdhouses are occupied, how much percent of the birdhouses are occupied?

2 answers:

5 0

To find the percent of the birdhouses occupied, divide the number of occupied birdhouses by how many birdhouses there are in total:

$4 \div 76 = 0.0526$

Convert this decimal into a percentage by multiplying by 100:

$0.0526 \times 100 = 5.26$

5.26% of the birdhouses are occupied.

Mkey [24]2 years ago

4 0

4 is what percent of 76. The answer is about 5.26% Hope this helps.

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Find the value of the expression x3−y3+x2+y2+3 by substituting x=−2 and y=1.

vaieri [72.5K]

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2 years ago

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Angelo is making a rectangular floor for a clubhouse with an area of 84 square feet. The length if each side of the floor is a w

Alexxandr [17]

Answer:

L=1 ft and B=84 ft

L=2 ft and B=42 ft

L=4ft and B=21ft

L=6ft and B=14 ft

L=7ft and B=12ft

L=12 ft and B=7ft

L=14ft and B=6 ft

L=21 ft and B=4 ft

L=42 ft and B=2 ft

L=84 ft and B=1 ft

Step-by-step explanation:

We are given that

Area of rectangular floor=84 square feet

We have to find the possible length and width of for Angelo's clubhouse.

Area of rectangle= $length\times breadth$

Using the formula

Area of rectangular floor for clubhouse=84 square feet

$Length(L)\times breadth(B)=84$

Factor of 84 are

1,2,4,6,7,12,14,21,42,84

Therefore, possible dimension of rectangular floor

$1ft\times 84ft,2ft\times 42ft,4ft\times 21ft,6ft\times 14ft,7ft\times 12ft,12ft\times 7ft,14ft\times 6ft,21ft\times 4ft,42ft\times 2ft,84ft\times 1ft$

L=1 ft and B=84 ft

L=2 ft and B=42 ft

L=4ft and B=21ft

L=6ft and B=14 ft

L=7ft and B=12ft

L=12 ft and B=7ft

L=14ft and B=6 ft

L=21 ft and B=4 ft

L=42 ft and B=2 ft

L=84 ft and B=1 ft

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Alexus [3.1K]

The answer to the question is c.

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3 years ago

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The slope of a line is (-1/2) and a point on the line is (-2, 3). Find the equation for the line in slope intercept form.

Helga [31]

Answer:

y=-1/2x+2

Step-by-step explanation:

y-y1=m(x-x1)

y-3=-1/2(x-(-2))

y-3=-1/2(x+2)

y=-1/2x-2/2+3

y=-1/2x-1+3

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2 years ago

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Answer: 100 miles

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3 years ago