well, rational = fractional, namely something you can write as a fraction, well, anything between -1 and -2 is just less than -1 so
Answer:
4
Step-by-step explanation:
all the details can be found in the attachment.
Answer:
Step-by-step explanation:
I think the missing equation in your question is: h(t) = -16 
+ 16t + 480
Here is my answer:
As we know that the vertex form of a parabola, y=a
+ k where(h,k) is the vertex
h(t) = -16 + 16t + 480
= -16 (
+ 480
= -16 
+ 484
So the vertex is (
, 484)
a. It take for Joseph second to reach his maximum height
b. The highest point that Joseph reached is the vertex of the function, it is 484 ft
c. Joseph hit the water after how many seconds?
<=> h(t) = 0
<=> -16 + 16t + 480 = 0
<=> t = 
second = 6 sec
Hope it will find you well
Answers:
Wood Question: 860 millimeters
Heigh Question: 73 centimeters
Explanations:
Wood Question: You can get this result by doing 7.74/9 because you are dividing 7.74 meters into 9 pieces and you will get 0.86, AKA 86 centimeters. Then, you need to multiply that by 10 to convert it into millimeters and 86(10) is 860.
Height Question: First, you want to do 1.46/2 and you will get 0.73. 0.73 meters is equivalent to 73 centimeters, and since you know Jaxson is two times his sister's height, you know that you can leave it at that, therefore your final answer is 73 centimeters.
The answer is -0.1666 because you would subtract 3 from both sides and then you divide -1 by 6 to get the answer <span />
