Answer:
C. 4
Step-by-step explanation:
(3x/5) - 0.5 = 1.9
+ 0.5 +0.5
3x/5 = 2.4
*5 *5
3x = 12
— —
3 3
X = 4
Answer is C
I hope I helped!
Let me know if you need anything else!
~Zoe
We need to find the volume of the cone to first see how much total wheat we can fill. So,
V=(pi)r^2(h/3)
V=(pi)2^2(9/3)
V=(pi)4(3)
V=(pi)(12)
V=37.7 meters cubed.
If 1 cubic meter is equal to $232, we simply take the volume (37.7) and multiply that by the cost of 1 cubic meter ($232).
232x37.7= 8,746.40
----- It will cost $8,746.40 to fill up the silo with wheat -----
You can round 8 to 10, then multiply by 997 and subtract 2 x 997, which will also give you 7976
Answer:
x = 9.9 or 10
Step-by-step explanation:
to find missing angle -->
90 + 61 + z = 180
151 + z = 180 *subtract 151 from both sides*
z = 29
to find x -->
tan (29) = x/18 *put tan(29) over 1 then cross multiply*
x = 18 (tan(29))
x = 9.97 --> round up to 10
