Answer:
2565000
Step-by-step explanation:
Easy, multiply them in a table.
Change the 90 min to hours it will be 1 and a half hours
Speed =distance divide by time
3.5 divide by 1 and a half
=2.33 miles per hour
Answer:
34
Step-by-step explanation:
34 because i beleive so
Answer:
x= -4 and x=-2
Step-by-step explanation:
Using a graphing calculator (See picture attached) we find that the solution to the equation are the x-values at which the graph of the function intercepts the x-axis. It ocurrs at x= -4 and x=-2.
Given that exact roots were found, there's no need to state the consecutive integers between which the roots are located.
The area of the circle by definition is given by:
For f (r) = 154:
Clearing r we have:
For f (r) = 616:
Clearing r we have:
Answer:
a reasonable domain for f (r) is:
7 <r <14