<span>
<span /><span>0.1·9670</span>Simplify<span>
0.1·9670
<span>110</span>·9670
<span><span>1<span>2·5</span></span>·9670
</span><span>9670·<span>1<span>2·5
</span></span></span><span>9670<span>2·5
</span></span><span><span>2·5·967</span><span>2·5
</span></span><span>967</span></span></span>
Answer:
Option C. the volume of water in the tank is decreasing by 0.4L per hour
Step-by-step explanation:
step 1
Find the slope
we know that
The formula to calculate the slope between two points is equal to
we have
Substitute the values
The slope is negative
so
is decreasing
That means------> the volume of water in the tank is decreasing by 0.4L per hour
112/150, then reduce. the answer is 56/75
Answer: Width = 3 and Length = 14
Step-by-step explanation:
Length = 2W + 8
Width = W
Perimeter= 2(width) + 2(length)
34 = 2W + 2(2W +8)
Distribute
34 = 2W + 4W + 16
Combine like terms
34 = 6W + 16
Solve for W
34- 16 = 6W
18 = 6W
W = 3
Substitute 3 in for W in Length equation.
L = 2(3) + 8 = 14
