Answer:
3 because your domain should not repeat
Answer:
The answer is 3/8
Step-by-step explanation:
If you only have 3 paint gallons but 8 cans then each can will have to have less than one paint can in it. Since all the answers except for 3/8 are larger than one, 3/8 is the correct answer.
Answer:
im new i dont know how this works
Step-by-step explanation:
Answer:
Ivan wrote the ratio incorrectly. The ratio should be written as the old length to the new length, so it should be 35
10
, which reduces to 7
2
. When going from larger to smaller dimensions, the change in the scale factor is a ratio that looks like an improper fraction, with a larger number in the numerator and a smaller number in the denominator.
Step-by-step explanation:
- Charmi cut a ribbon into 19 pieces . 7 of them are 11 cm each and the rest are 8 cm each .
- What was the length of the ribbon at first ?
<h2>Explanation:</h2>
<h3>Given:</h3>
- Total pieces of ribbon is 19.
- Rest (12) pieces are of 8 cm.
<h3>To Find:</h3>
- What was original the length of ribbon ?
<h3>Solution:</h3>
Let original length of ribbon was x cm. Therefore,
➟ Length of ribbons of 11 cm = No. of pieces(11)
⟹ Total length = 7(11)
⟹ 77 cm....(1)
➼ Length of ribbons of 8 cm = No. of pieces(8)
⟹ Total length = 12(8)
⟹ 96 cm.....(2)
<em><u>According</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>question</u></em><em><u>, </u></em>
Original ribbon = Equation 1 + Equation 2
- ⟹ x = Sum of length of ribbons (11 cm and 8 cm)
- ⟹ x = 77 + 96
- ⟹ x = 173 cm
Hence, original length of ribbon at first was 173 cm. (Option a is correct)
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