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natulia [17]
3 years ago
5

translate the phrase:""Three times the difference of a number and 9" " into an algebraic expression .Let x represent the real nu

mber...
Mathematics
1 answer:
erastovalidia [21]3 years ago
6 0
3(x-9) that is the answer to this one.
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A cylinder with a radius of 4 yd and a volume of 80yd (find the height)
Afina-wow [57]

Answer:

Height of the cylinder = 1.60yd

Step-by-step explanation:

Volume of a cylinder =

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h - height of cylinder

We are provided with

V - 80

r - 4

π - 3.142

h - ?

80 = 3.142 * 4^2 * h

80 = 50.272 * h

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80/50.272 = 50.272h/ 50.272

1.599 = h

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A recipe calls for 3 3/4 cups of flour and Jen put 2 1/3 in a bowl already how much more flour does she need
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Step-by-step explanation:


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