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STALIN [3.7K]
3 years ago
9

If K={(x, y) x - y= 5), find the corresponding range of y for the domain (0, 2, 4).

Mathematics
1 answer:
siniylev [52]3 years ago
4 0

Answer: ( -5, -3, -1 )

Step-by-step explanation:

You are given the equation

x - y = 5

Rearrange the equation and make y the subject of formula

Y = x - 5

Where Y represent the range and x represent the domain

You are also given the domain to be : (0, 2, 4).

Substitute each value of the domain to get corresponding values for range y.

When x = 0,

Y = 0 - 5

Y = -5

When x = 2

Y = 2 - 5

Y = -3

When x = 4,

Y = 4 - 5

Y = -1

The corresponding range of y are :

( -5, -3, -1 )

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Answer: She would need 206 paper cups.

Step-by-step explanation: First of all, Monica has a 10-gallon container full of lemonade and this translates into 37850 cubic centimetres volume of lemonade. The conversion rate has been provided as one gallon equals 3785 cubic centimetres, therefore ten gallons would be 3785 times ten which gives you 37,850 cubic centimetres of lemonade.

Each cone shaped paper cup has a diameter measuring 8 centimetres and 11 centimetres in height. The radius of the cone shaped cup therefore is 4 centimetres (radius equals diameter divided by two). The volume of each cup therefore is given as;

Volume of a cone = (πr²h)/3

Volume of a cone = (3.14 * 4² * 11)/3

Volume of a cone = 552.64/3

Volume of a cone = 184.2

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Number of cups = 205.48

Rounded to the nearest whole number, this becomes

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Therefore Monica would need 206 cone shaped paper cups to empty the entire 10 gallons of lemonade.

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3 years ago
The perimeter of a standard football field,including end zone is 1040 feet. if the field is 360 feet long,how wide is the field
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