500 ft is 6000 inches.
so 6,000/(20 x pi) = approximately 95 <span />
ANSWER

EXPLANATION
The number of green marbles in the bag is

The total number of marbles in the bag is

The probability of selecting a green marble from the bag without looking is

Substitute the values to get,


Answer:
✅
✅To take the lead, your score in the fourth round must be greater than 79.08.
Step-by-step explanation:
If you score, 63.43, 87.15, 81.96 in the first, second and third round respectively, if the current leader has a total score of 311.62 points, the point p that you need to score to equal 311.62 points, can be found using the following equation:

Solve for the value of p

Subtract 232.54 from each side


Answer:
2g+4
Step-by-step explanation:
Harvey is twice as old as Gwen. The equation for this is 2g.
If we need to find Jennifer's age, which is 4 years older than Harvey, then we need to add 4 to Harvey's age.
2g+4