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3 years ago

The ratio of goldfish to gallons of water is 9 to 4.

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

7 0

For every 9 goldfish, there are 4 gallons of water.

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Answer: 152 units square 2

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3 years ago

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Which of the following ratios can from a proportion with 5/6 ? Show your work!

Ludmilka [50]

Answer:

Step-by-step explanation:

5/6 = 14*5/14*65/6 = 5/6

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2 years ago

A rectangular filed is 190m by 270m . A rectangular barn is 23 m by 40 m is built in the field .

Anika [276]

Answer: 50,380m

Step-by-step explanation:

190m * 270m = 51,300m

23m * 40m = 920m

Because the barn is in the field, we subtract the barn's area from the field's area, which leaves us with

51,300m - 920m = 50,380m

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3 years ago

xxTIMURxx [149]

Answer: Zoey sells over 50 boxes of cookies

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3 years ago

A Pac-Man poster is the shape of three-fourths of a circle with a diameter of 18 inches and two sides that are 9 inches each. Wh

slava [35]

Answer:

60.39 inches

Step-by-step explanation:

Given that:

A Pac-Man poster which is having three fourth of a circle and there are two sides.

Diameter of circle = 18 inches

Sides of Pac-Man poster = 9 inches

To find:

Perimeter of the Pac-Man poster.

Solution:

Perimeter of a figure is nothing but equal to the periphery i.e. the outer area of the circle/figure.

Perimeter of a circle is given by the formula:

Perimeter = $2\pi r$

$r$ is the radius of the circle.

Radius is half of perimeter.

$r=\dfrac{18}{2} = 9\ inches$

Perimeter of the Pac-Man poster = Perimeter of $\frac{3}{4}$ circle + 2 sides

Perimeter of the Pac-Man poster = $\frac{3}{4}\times 2\times \pi \times 9$ + 9+9 = 42.39+28 = <em>60.39 inches</em>

7 0

2 years ago