Answer:
Step-by-step explanation:
<u>The equation for the speed is:</u>
From the equation we see for the same t the speed is greater if d is greater.
We can show that if add a vertical line to a graph and compare the d- values of the intersection of the vertical line with the graphs of the cars.
It obvious the graph of the Car B will have a greater d- value.
It means that Car B has a greater speed so it is faster that Car A.
Exponential form is when a certain number is raised to the power of a certain number or also known as exponents. Exponents signifies that the base or the number that is being raised to a certain powers will be multiplied a number of times, based on the exponents).
Exponential form is defined as repeated multiplication of the base.
Answer:
Step-by-step explanation:
If a number A is divisible by 7, then it satisfies the following condition
● A = 7k
k is an integer
Let A be the sum of consecutive integers raised to the power of n
● A = a^n + (a+1)^n + (a+2)^n + .....
For this sequence to be divisible by 7 it must satisfy the condition above
A = 7k where k is an integer
Answer:
0.75
Step-by-step explanation:
