Answer:
The ball will take 1 sec
Step-by-step explanation:
∵ The distance from the ground when the ball leaves = 6 ft
∵ The distance from the ground when the ball catches = 10 ft
∴ The difference between two position = 10 - 6 = 4 ft
∵ s = ut - 1/2 at² ⇒ s is the distance , u is the initial velocity , a is acceleration of gravity and t is the time
∵ s = 4 feet , u = 20 feet/sec and a ≅ 32 feet/sec²
∴ 4 = 20t -32/2 t²
∴ 16t² - 20t + 4 = 0
∴ (4t - 4)(4t - 1) = 0
∴ 4t - 4 = 0 ⇒ t = 1 and 4t - 1 = 0 ⇒ t = 1/4
∴ The ball will take 1 sec to go from first player to the second player
Note: 1/4 sec is the time of the ball after leaves the position of the first player by 4 feet above the initial position.
Let us find the 3 possible
ways to express 3 to the 5th power.
This is an exponential expression.
The first way is => 3 ^ 5
=> in this way, 3 is our base and 5 is our exponent
second way
=> 3 x 3 x
3 x 3 x 3 – In this expression, we multiplied 3 5 times and the
product is 243
Third way
=> 3^2 x 3 ^3
=> we created 2 exponential expression. Bu t the product is still the
same with the other 2
Answer:
I think or as i know equilateral triangle all side are equal and square all side also equal so i think 2
Answer:
Total revenue by the toll bridge = $45
Step-by-step explanation:
Total vehicles crosses the bridge = 30
Number of passenger cars = 60 % of all vehicles = 
= 18
Other vehicles = 30 - 18 = 12
Charges for one passenger cars = $1.00
Thus total Revenue by the passenger cars = 18 × 1 = $18
Charges for other vehicles = $2.25
Total revenue by other vehicles = 2.25 × 12 = $27
Thus the total revenue from the toll bridge = 18 + 27 = $45
24
2**
4
3**
6
12
1
8
these are my answrs but you might get different ones
