Keep moving the decimal point to the right. Add a zero each time to get the answers... 6.0 60.0 600.0
5.
I think you mean pyramids so
surface area
there are triangles on the faces of the pyramids so 1/2BH=SA of 1 of the side so for the whole side
surface are of each side=BH
B=5
H=8
(5)(8)(1/2)=20
4 sides
(4)(20)=80= top surface area
the surface are of the base
(5)(5) =25
25+80=105 sq units
I can't see 6 or 7 so I'm done
Discount = original price - selling price
discount = 21240 - 15360 = 5880
percent discount = (discount / original price) * 100
percent discount = (5880/21240 ) * 100
" = 0.2768 * 100 = 27.68 % rounded = 27.7%
Answer:
x= 7 and -8
Step-by-step explanation:
hope this helps!
Answer:
m=-10
Step-by-step explanation:
just to make this easier ill subtract 2 from each side to get
2/3m = 1/6m -5
now multiply each side by 6 to get rid of denominators (this just makes it easier)
now in the next steps we simplify
4m = 1m -30
3m= -30
m=-10
