On Monday, Florencia's hair was h centimeters long. She got a haircut on Tuesday, so her hair was only 75% of the length it was on Monday. Which of the following expressions could represent how many centimeters long Florencia's hair was after the haircut? Choose 2 answers: A h(1-0.75) B (1-(75)/(100))h c. (3)/(4)h D 0.75 h ㅌ (1)/(4)h

Question

On Monday, Florencia's hair was  h centimeters long. She got a haircut on Tuesday, so her hair was only  75% of the length it was on Monday. Which of the following expressions could represent how many centimeters long Florencia's hair was after the haircut? Choose 2 answers: A  h(1-0.75) B  (1-(75)/(100))h c.  (3)/(4)h D  0.75 h ㅌ  (1)/(4)h

Bytelearn · Accepted Answer

Understand 75% of Length: First, we need to understand that 75% of the original length means Florencia's hair is now three-quarters of what it was on Monday. To find 75% of a number, you can multiply the number by 0.75 or by the fraction 3/4. Let's check each option to see which ones correctly represent 75% of h.Check Option A: Option A is h(1-0.75). This means we are taking the full length h and subtracting 75% of h from it. This would give us 25% of h, not 75%.Check Option B: Option B is (1-(75/100))h. This simplifies to (1-0.75)h, which is the same as option A and would also give us 25% of h, not 75%.Check Option C: Option C is (3/4)h. This means we are taking three-quarters of the original length h, which correctly represents 75% of h.Check Option D: Option D is 0.75h. This means we are taking 75% of the original length h, which is the same as multiplying h by 0.75, and this correctly represents 75% of h.Check Option E: Option E is (1/4)h. This means we are taking one-quarter of the original length h, which would represent 25% of h, not 75%.

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