Answer:
1/100
Step-by-step explanation:
Answer: It will land on the bush after 1.25 seconds.
First, we will start with what we are given the equation: h(t) = -16t^2 + 30
Now, we should input a 5 for the h(t) because we want the seconds that will give us a height of 5 seconds.
5 = -16t^2 + 30
Solve the equation:
0 = -16t^2 + 25
To solve this, you could use the quadratic formula or factor out a -1 and you will have the difference of two squares.
Either way the answer is 1.25 seconds.
It would be 100,300
Hope this helped
Do the BODMAS rule
Bracket
operation
division
multiplication
addition
substraction
12 / 6 = 2
2 + 4 = 6
6 / 3 = 2
so the answer is 2
Answer:
7920
Step-by-step explanation:
12C3 × 9C2
= 220×36
= 7920
