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3 years ago

Isosceles trapezoid ABCD has legs ABb and CD and base BC if AB =5y-3,bc=3y-3,and CD=6y-17 find the value of y

Mathematics

1 answer:

dimulka [17.4K]3 years ago

4 0

Notice the picture below

thus, solve for "y"

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n= −10/37 <--------- answer

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2 years ago

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

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TiliK225 [7]

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Step-by-step explanation:

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2 years ago

The base of a right circular cylinder has a diameter of 5.00 inches. Sally measured the circumference of the base cylinder and r

LUCKY_DIMON [66]

Answer:

The percent of error in her measurement is 1.3%

Step-by-step explanation:

we know that

The circumference of a circle is equal to

$C=\pi D$

where

D is the diameter

we have

$D=5\ in$

assume

$\pi=3.14$

substitute

$C=(3.14)(5)=15.7\ in$ ----> This value represent the 100% (theoretical value)

Find the difference between the theoretical value and the measured value

$15.7-15.5=0.2\ in$

Find the percentage by proportion

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3 years ago