Answer:
Round 428,213 to the nearest ten thousand = 428,210
Answer: 1 hour and 40 minutes
Explanation: Add all the time together and you get 100 minutes.
100 - 60 = 40
(I’m not very good at explaining it)
2.89
Graph each side of the equation. The solution is the x-value or the point intersection.
Answer:
x =0
Step-by-step explanation:
Solve for x over the real numbers:
sqrt(x) = 0
Square both sides:
Answer: x = 0
s = 2(lw + lh + wh)
Divide each side by 2 : s/2 = lw + lh + wh
Subtract 'lh' from each side: s/2 - lh = lw + wh
Combine the 'w' terms: s/2 - lh = w(l + h)
Divide each side by (l + h): (s/2 - lh) / (l + h) = w