Answer:
The correct answer is D
Multiply by 1000 and divide by 3600
Step-by-step explanation:
We know that in 1 km we have 1000 m and in 1 h we have 60 minutes and each minute have 60 seconds, then we multiply 60*60 to know how many seconds are in an hour and we have that 1 h have 3600 s. Using a conversion factor we have:
With this we can see that to convert a quantity from kn/h to m/s we must multiply by 1000 and divide by 36000
Answer:
Co-ordinate of the center is (3, -4) and radius is 5
Step-by-step explanation:
x2 - 2.3x + 9 + y2 +2.4y +16 = 16 + 9
(x-3)2 + (y+4)2 = 25
Co-ordinate of the center is (3, -4) and radius is 5
The answer is b I did this before
Answer:
E.144
Step-by-step explanation: