4000 * .02= 80. 80 * 2.5= 200. 2.5 years.
Answer:
Step-by-step explanation:
Surface area of cylinder = 2πr(h + r)
Volume of cylinder = πr²h
Given that S.A = Volume of the cylinder, therefore, we have:
2πr(h + r) = πr²h
Radius (r) is given as 2.5 cm
height (h) = x cm
Input the values and solve for x
2πr(h + r) = πr²h
2πr(h + r) = πr(rh)
2(h + r) = rh (πr cancels πr)
Subtract 2x from both sides
Divide both sides by 0.5
The weight would be converted to 30 pounds on the moon
All you have to do it plug in the coordinations into the equation to find which is true. now let’s check it.
x - y = -4. (-5, -1)
-5 - (-1) = -4
-4 = -4 so this is correct.
x - y = -4. (3, 7)
3 - 7 = -4
-4 = -4. so this is correct
x - y = -4 (-3, 3)
-3 - 3 = -4
-6 = -4. so this is incorrect.
x - y = -4 (0, 3)
0 - 3 = -4
-3 = -4 so this is incorrect
x - y = -4 (-2, 6)
-2 - 6 = -4
-8 = -4. so this is incorrect
so your answers would be a & b.
hoped this helped! xx
Answer:
-398
Step-by-step explanation:
-76 - 322
i hope it wroks