Answer:
34321.2 min
Step-by-step explanation:
The Burj Khalifa has in total 28601 windows. On the other hand, we are told the window-washing crew can wash 15 windows in 18 minutes. So, we can use the Rule of three to solve this problem:
If:
15 windows ---- 18 min
28601 windows ---- ?
Then:
? = (28601windows)(18min)/15windows
? = 34321.2min
hey there
The given ratio is 10:16
Let two number be 10x and 16x
Also given sum is 572
=> 10x+16x=572
=> 26x=572
=> x = 572/26 = 22
Now the first number is 10x = 10(22) = 220 and
Another number is 16x = 16(22) = 352
Hope this helps you dear ;)
E=9TT-9/2^3 IS THE ANSWER I THINK
Sample response: The work shown is not correct. When the distributive property was used, the -10i should have changed to +10i, making the sum 8+12i.
Step-by-step explanation:
Notice that the perimeter of the figure is equal to the perimeter of a rectangle that is 6in by (5in + 8in).
Hence the perimeter
= 2(6in + 5in + 8in)
= 2 * 19in = 38 inches. (D)
