Avi and Micah are teammates on a track and field team. Avi's best long jump is 161 times as long as Micah's. Avi's best long jump is 321 meters.How long is Micah's best long jump?meters
Q. Avi and Micah are teammates on a track and field team. Avi's best long jump is 161 times as long as Micah's. Avi's best long jump is 321 meters.How long is Micah's best long jump?meters
Understand Relationship: Understand the relationship between Avi's and Micah's long jumps. Avi's best long jump is 161 times as long as Micah's. This means that to find Micah's best long jump, we need to divide Avi's best long jump by 161.
Convert to Improper Fraction: Convert the mixed number 1(61) to an improper fraction to make the division easier.1(61)=(66+61)=67Now we can express the relationship as Avi's long jump = (67)× Micah's long jump.
Write Avi's Length: Write down Avi's best long jump length. Avi's best long jump is 3(21) meters.
Convert to Improper Fraction: Convert Avi's mixed number 3(21) to an improper fraction.3(21)=(26+21)=27 meters
Set Up Equation: Set up the equation to find Micah's best long jump.Let Micah's best long jump be x meters. According to the relationship, we have:27=(67)×x
Solve for x: Solve for x by dividing both sides of the equation by (67).x=6727
Perform Division: Perform the division by multiplying by the reciprocal of (67).x=(27)×(76)
Simplify Equation: Simplify the equation by canceling out the common factors.x=2×77×6The 7s cancel out, so we are left with:x=26
Calculate Final Value: Calculate the final value for Micah's best long jump. x=26=3 meters