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Gnom [1K]
3 years ago
7

A film set designer is using white and colored tiles in a pattern to create paths of different lengths. If x is the length of th

e path in feet, the number of colored tiles needed to make it is calculated using the rule (3xy)(7xy²), where y represents the number of white tiles.Which simplified expression represents the number of colored tiles used for a path of length x feet?
Mathematics
1 answer:
aleksley [76]3 years ago
7 0
The number of colored tiles needed to make it is calculated using the rule: (3xy)(7xy²) <span>where x is the length of the path in feet</span> y represents the number of white tiles

 

(3xy) (7xy^2)

<span>= 21(x^2)(y^3) is the simplified expression represents the number of colored tiles </span>

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3 years ago
Please help. I’ll mark you as brainliest if correct! Thank you
Olin [163]

Answer:

8 pounds of cheaper candy,

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Step-by-step explanation:

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5 0
4 years ago
Please help me with this
postnew [5]
Area of a regular polygon = 1/2 x apothem x perimeter

We know that each side is 10, because if you draw a segment from the center to a vertex it creates a 30-60-90 triangle (those are the angles). This type of triangle has a ratio for its sides where the longer side is radical three times as long as the shorter leg. This shorter leg happens to be half of a side of the polygon. Knowing that the polygon has 6 sides, we can multiply 10 by 6 to get the perimeter. 

Area of polygon = 1/2 x apothem x perimeter = 1/2 x 5\sqrt{3} x 60
=30 x  5\sqrt{3}
= 30 x 5 x <span>1.73205080757
= 150 x </span><span>1.73205080757
= </span><span>259.807621135

To the nearest tenth of a cm, the area of the polygon is 260 cm squared</span>
3 0
3 years ago
Determine whether quantities vary directly or inversely and find the constant of variation. A mill processes 27 tons of flour in
amid [387]
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Equation of variation is  t = 9h

Amount produced in 8 hours  t  = 9*8  = 72 tons Answer
4 0
4 years ago
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