jordan has a bag that contains 246 marbles. there are 51 brown marbles and 195 gray marbles. estimate the percent of the brown marblesin the bag.
20%
To estimate the percent of brown marbles in Jordan's bag, you can use the following steps:
Step 1: Calculate the total number of marbles in the bag.
Total number of marbles = Number of brown marbles + Number of gray marbles
Given that there are 51 brown marbles and 195 gray marbles:
Total number of marbles = 51 + 195 = 246
Step 2: Calculate the percent of brown marbles.
Percent of brown marbles = (Number of brown marbles / Total number of marbles) x 100
Using the values we have:
Percent of brown marbles = (51 / 246) x 100
Step 3: Perform the calculation.
Percent of brown marbles = 0.207 x 100
Step 4: Simplify the result.
Percent of brown marbles = 20.7%
Therefore, the estimated percentage of brown marbles in Jordan's bag is approximately 20.7%.
To estimate the percent of brown marbles in the bag, you need to calculate the ratio of the number of brown marbles to the total number of marbles and then convert it to a percentage.
Step 1: Calculate the ratio of brown marbles to total marbles:
Number of brown marbles / Total number of marbles = 51 brown marbles / 246 marbles
Step 2: Simplify the ratio:
51 / 246
Step 3: Calculate the decimal value of the simplified ratio:
51 รท 246 = 0.2073 (rounded to four decimal places)
Step 4: Convert the decimal value to a percentage:
0.2073 * 100 = 20.73%
Therefore, the estimated percent of brown marbles in the bag is approximately 20.73%.