Answer:
20ft
Step-by-step explanation:
-16t² + 32t + 4
The main goal to find the maximum height is to find the vertex of the parabola because the vertex is always the minimum or the maximum value.
To find the x value of the vertex, use the formula x = 
The a-value is the first coefficient and the b value is the second coefficient:
x = 
x = 1
We can say x = t because t is the x value in the equation.
Now, we can substitute x back into the original equation to find the y-value for the vertex.
y = -16t² + 32t + 4
y = -16(1)² + 32(1) + 4
y = -16(1) + 32 + 4
y = -16 + 32 + 4
y = 20
In a word problem, height is typically the y-value and time is typically the x-value. Since t = x, the answer is 20.
Answer: The probability of pulling a Queen has a smaller chance of happening.
Step-by-step explanation: In a 52-card deck, you have 4 Queens altogether belonging to each of the four suits. If you pull a card at random out of a complete pack, the probability of picking a Queen would be as follows;
P(Q) = Number of required outcomes/Number of all possible outcomes
P(Q) = 4/52
P(Q) = 1/13
P(Q) = 0.07692 or 7.69%
Also in a 12-pair pack of socks, you have 3 pairs with the color grey. The probability of picking a pair of grey socks at random is given as follows;
P(G) = Number of required outcomes/Number of all possible outcomes
P(G) = 3/12
P(G) = 1/4
P(G) = 0.25 or 25%
Therefore the probability of pulling a Queen has a 7.69% chance of happening and thats a lower chance.
.186915888
that is the answer
if I meant 2.675 divided by .5 it is 5.35
How I can’t bring them to you
Answer:
This is a function
Step-by-step explanation:
If we can draw a vertical line through the graph and make contact with the graphed line at only one point then it is a function.
