(xy(2zx18+2zx yz^2))^3=
(xy(36z+2yz^3))^3=
(36xyz+2z^3y^2x)^3=
(36xyz)^3+3(36xyz)^2(2z^3y^2x)+3(36xyz)(2z^3y^2x)^2+ (2z^3y^2x)^3
=46656x^3y^3z^3+3888(2z^5y^4x^3)+108 (4z^73y^5x^3)+8z^9y^6x^3
820/1 and 1,240/1
Step-by-step explanation:
Im not sure if those are correct but thats what I got for dividing 7380/9 and 9920/8 so ...
Answer:
4.5 area
Step-by-step explanation:
using the equation, a=1/2bh
you plug in the base in b and height in h,
height is 4mi, base is 4.5/2, 2.25,
plug it all in leaving you with 4.5
Hope this helped, brainliest?
Answer:
100%-39%=61% which is 0.61
Step-by-step explanation:
Answer:
$950.51
Step-by-step explanation:
First, find the area of the room, the total square footage, so we know how many tiles to buy. 15*14=210. 210 tiles to buy, $4.25 each. 210*4.25=892.5. If you're not allowed to use a calculator, you can do (210*4)+(210*0.25). The cost before tax is $892.50. What is 6.5% of 892.5? The answer is 58.0125, however, we can't go past the second decimal point or the hundredths digit when deal with money. Rounding to the nearest hundredth, you get $58.01. Add this to cost before tax, 892.50+58.01=950.51. The total cost is $950.51
