He'll friend it (2,2) Hi what is is your
Step-by-step explanation:
floor = 12*10= 120 sq ft
rug = r² = 9 Пr2
120-9π = 91.74 sq ft
Answer:
E) 15/64
Step-by-step explanation:
To compare the numbers, it works best to express them all using a common denominator. One possibility is 1600, another is 1,000,000.
9/40 = 360/1600
5/16 = 500/1600
9/32 = 450/1600
0.28 = 448/1600
15/64 = 375/1600
The number we're comparing to is 0.25 = 400/1600, so we want to find the closest number to 400 in the set ...
... {360, 500, 450, 448, 375}.
The magnitude of the differences of these numbers from 400 is ...
... {40, 100, 50, 48, 25}.
Clearly, the last number, 15/64 = 375/1600 has the smallest difference from 0.25.
Answer:
932,000
Step-by-step explanation:
Put in fraction 400,000 over 1 multiplied by 7% over 100 because to find the percentage of something we always divide or multiply by 100, then cross cancell the two zeros of the 100 and two zeros of the 400,000
You are now left with 4,000 over 1 multiplied by 7 over 1
Do the rest and you will end up with 28,00 per year
Multiply that by 19 and add that amount with the first 400,000 and you will get 932,000 easy..
Hope this helps