Answer:
A = ±
Step-by-step explanation:
Given
b²A² - 3g = q ( add 3g to both sides )
b²A² = q + 3g ( divide both sides by b² )
A² = ( take the square root of both sides )
A = ±
Answer:
he would have a 2/5 chance because he misses or hit three so he would either miss two or hit two according to the chart
Step-by-step explanation:
sry if I'm wrong but it would be one of the most valid answers
Answer:
Mark!
Step-by-step explanation:
say you have 20 cookies, Mark ate on fifth so that would be 4, bringing him with 16 left
Chris ate 1/4 which would be 5, he would have 15 left