Answer:
x
= 5y/8
y=8x/5
Step-by-step explanation:
-3x+7y=5x+2y
7y-2y=5y
-3x+5y=5x
5x+3x=8x
5y=8x
Answer:
3
Step-by-step explanation:
Assume s is the side of the first square.
Let's find out the value of s:
4^2 = 2 × s^2 => s = 2.83 meters
Assume S is the side of the second square. Therefore 2.83^2 = 2 × S^2 => S = 2 meters.
The side of the second square is 2 meters
Answer:
113 min
Step-by-step explanation:
10s =====> 36 bottle caps
X ======> 24 408 bottle caps
X = (24 408 × 10) / 36
X = 678 ×10 =6780 sec
1 min = 60 sec
? min = 6780 sec
= 6780 ÷ 60
= 113 min
So in 113 min 24 408 bottle caps can be fixed
Answer:
<u>C</u><u>.</u><u>)</u><u> </u><u>8</u><u>.</u><u>0</u><u>%</u>
Step-by-step explanation:
8.60/7.92= 0.68
0.68/8.60=0.079 which rounds up to 0.08
0.08= <u>8.0%</u>