A 30-inch segment is cut into two parts whose lengths have the ratio 3 to 5. How do you find the length of the shortest part?

Answer 1

#11.25#

#"adding the ratio parts " 3+5=8#
#"1 part "=30/8=3.75#
#rArr"5 parts "=5xx3.75=18.75larrcolor(red)" longest part"#
#rArr"3 parts "=3xx3.75=11.25larrcolor(red)" shortest part"#
#color(blue)"As a check"#
#18.75+11.25=30#
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Answer 2

To find the length of the shortest part, you would first add the ratios together (3 + 5 = 8). Then, you divide the total length of the segment by the sum of the ratios (30 inches ÷ 8 = 3.75 inches). Finally, multiply this result by the ratio corresponding to the shortest part (3.75 inches × 3 = 11.25 inches). Therefore, the length of the shortest part is 11.25 inches.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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