In this case, the starting amount is 525 pounds. You want to convert it into kilograms so you need to know the equal amount of pounds into one kilogram. The equal amount is: 1kilogram/ 2.2 pounds.
To convert it you simply need to multiply the starting amount with the equal amount, then the calculation is:
525 pounds x 1 kilogram/2.2pound= 525 kilogram / 2.2= 238.63 kilograms.
Then the end amount is 238.63 kilograms
Average rate= change in alt / change in time
r=-378/7=-54ft/min
Answer:
−
9
x
2
−
12
x
Step-by-step explanation:
That might look a little confusing so let me explain it
-9x^2.
X is raised to the 2nd power
-12x
This stays the same
Glad I could help!!
Answer:
the solution is neither because one of them doesn't have a negative
the reciprocal is equal to -1
The picture in the attached figure
we know that
[surface area]=2*[area of the base]+[perimeter of the base]*height
area of the base=3.6*7.7/2----> 13.86 Km²
perimeter of the base=3.6+7.7+8.5-----> 19.8 Km
height=1.8 Km
[surface area]=2*[13.86]+[19.8]*1.8-------> 63.36 Km²-----> 63.4 Km²
the answer is 63.4 Km²