Answer: Estimation of the solution for 632.97 = 633.
Step-by-step explanation:
Since we have given that
First we estimate nearest to ones ,
So, since it has 9 in tenths place that is greater than 5
So, According to rule of estimation,
1 is getting added to the ones digit
So, after estimation, it becomes 633.
Hence, Estimation of the solution for 632.97 = 633.
Answer:
Step-by-step explanation:
f(x) = x²-8x-20
a= 1
a >0 so...
-parabola opens up
-vertex is a minumum
Minimum because parabola opens up !
Answer:
the answer is it's 82 percent
Answer:
The equation is .
Step-by-step explanation:
Given:
Speed of airplane= 475 miles per hour
Let the distance traveled by airplane be m miles.
Also let time taken by airplane to travel the distance be h hours.
Now we know that speed is given by distance divide by time.
Hence;
Now Substituting given details in the above equation we get;
Hence the Equation that determines the number of miles, m, the airplane will travel in h hours is .
Answer: 22-4x when you simplify it all.