Answer:
32
Step-by-step explanation:
22-2x=22-(2×(-5))=22-(-10)=22+10=32
Answer:
To calculate the diameter of a circle, multiply the radius by 2. If you don't have the radius, divide the circumference of the circle by π to get the diameter. If you don't have the radius or the circumference, divide the area of the circle by π and then find that number's square root to get the radius.
Step-by-step explanation:
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.
Answer:
B
Step-by-step explanation: