50 cm in meters is 0.5 m
Area covered by a tile = 0.5 * 0.5 = 0.25 m^2
Total area for floor = 5 * 4 = 20 m^2
Tiles required = 20/0.25 = 80 tiles
If 10 tiles cost £7.50 then 1 tile = <span>£7.50/10
then 80 tiles = 7.50/10 * 80 = </span><span>£60.00</span>
Answer:
D
you want to use the quadratic formula so you send the 6 over with the x² so you substact 6 on both sides and and and invisible 0x having your equation x²+0x-6 and substitute that equation into the quadratic formula
Answer:
D for 62
A for 63
Step-by-step explanation:
62. ExplanationWhy? Because 24 x w will get you the cost of 24 water bottles. Plus the cost of oranges (5.78) , you get a total of 13.46
63. Explanation. It a open circle, so the solution will not be part of the answer it will only be answers less than 5, but not 5
1, 2, 3 would be that pair of three numbers.
The LCM of the three numbers is 6, and 2 x 3 = 6.
Answer:
17+7=24
Step-by-step explanation:
I hope this help you