Which statement is correct? StartFraction 1 inch Over 2.54 centimeters EndFraction = StartFraction 7 inches Over 17.68 centimeters EndFraction StartFraction 1 foot Over 12 inches EndFraction = StartFraction 7 feet Over 74 inches EndFraction StartFraction 1 yard Over 36 inches EndFraction = StartFraction 7 yards Over 252 inches EndFraction StartFraction 1 meter Over 3.28 feet EndFraction = StartFraction 7 meters Over 22.86 feet EndFraction

1 yard / 36 inches = 7 yards / 252 inches

Step-by-step explanation:

1 inch / 2.54cm = 7 inch/ 17.68 cm

1 foot / 12 inches = 7 feet / 74 inches

1 yard / 36 inches = 7 yards / 252 inches

1 meter / 3.28 feets = 7 meters / 22.86 feets

To establish the correctness of the statements above , we express the fractions in decimals and see if the right hand side = left hand side

1 inch / 2.54cm = 7 inch/ 17.68 cm

0.3937007 = 0.3959276 (incorrect)

1 foot / 12 inches = 7 feet / 74 inches

0.0833333 = 0.0945945 (incorrect)

1 yard / 36 inches = 7 yards / 252 inches

0.0277777 = 0.0277777 (correct)

1 meter / 3.28 feets = 7 meters / 22.86 feets

0.3048780 = 0.3062117 (incorrect)

step-by-step explanation:

b and c

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: