26-16=10. So I believe it would be 10 girls and 6 boys.
Answer:
A. The height of the ball is the same after 1 second and 3 seconds.
Step-by-step explanation:
The quadratic equation function modeling is used to analyze the relationship between variables in the equation. If the ball is at height and t is time then the ball is on symmetric line which will move for initial 1 second then stabilizes at 3 seconds.
The answer is B hope this would help you
Answer:
15 feet
Step-by-step explanation:
1 yard = 3 feet
2 yards = 6 feet
3 yards = 9 feet
4 yards = 12 feet
5 yards = 15 feet
The answer is :
c. (x+1)²=20
To check:
(x+1)²=20 (a+b)²=a²+2ab+b²
x²+2x+1=20
x²+2x=20-1
x²+2x=19
