(01.01 LC)
What is the rational number equivalent to 1.28?(1 point)

  32/25

Step-by-step explanation:

Any finite-length, or repeating, decimal number is a rational number. Perhaps you want the number expressed as the ratio of two integers.

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You can start by recognizing that the value of the number is one hundred twenty-eight hundredths, or 128/100.

This improper fraction can be reduced by removing a factor of 4 from numerator and denominator:

  128/100 = 32/25

answer: b.48 for

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180