Which of the following fractions and decimal is equivalent to 180%?
a. 0.18 and 18/100
b. 1.8 and 9/5
c. 0.18 and 9/5
d. 1.8 and 18/100

B. 1,8 and 9⁄5

Step-by-step explanation:

To convert from a decimal to a percentage, move the decimal point twice to the right, then attach the percentage symbol:

1,8 = 180% [Write "0" as the placeholder]

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Then, to convert from a fraction to a decimal, divide both the denominator and numerator:

Also, if you think about it, 18 × 5 is 90, so 1,8 × 5 would be 9. Get it?

All of these prove that they are equivalent 180%.

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the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: