2/pi
I took the test and got it correct.
Answer:
<h2>After two seconds, the ball reached 9 units up.</h2>
Step-by-step explanation:
The given function is
The given function models the path of the ball.
The maxium height the ball reached is given by the vertex of this function, which has coordinates 
, where 
and 
.
From the equation, we know that 
, 
and 
. Replacing these values, we have
Where 
determines the height and 
the time when the maximum height was reached by the ball.
The maximum height is 9 units.
Therefore, after two seconds, the ball reached 9 units up.
Answer: y = 2x
The total cost in dollars will always be 2 times the amount of candy bags.
Answer: 30
Step-by-step explanation: Formula for Area of a triangle = 1/2 Base * Height. 12*5 = 60; 60/2 = 30.
The answer is C. 4.8+b=6.2
This is because the total amount of berries she bought was 6.2 pounds
She used 4.8 pounds of berries and is left with b amount of berries
If you add the amount of berries used (4.8) to the amount left (b) you will get 6.2 pounds of berries
So the equation you can use to find the amount of berries left is 4.8 + b = 6.2
