Answer:
Sara did better.
Step-by-step explanation:
To find who did better, I calculated their overall percentage each scored on their test.
For Sara:
37÷50=0.74
Multiply the decimal by 100 to get a percentage of 74%.
For Tony:
29÷40=0.725
Multiply the decimal by 100 to get a percentage of 72.5%
1 m² = 1000 L
Volume = 3800 m * 3.63 * 10 ^14 m² = 13,794 * 10 ^14 m³ =
= 13,794 * 10^17 L
Mass ( gold ) = 13,794 * 10 ^17 L * 5.8 * 10 ^(-9 ) g / L =
= 80,005.2 * 10 ^12 g : 31.1 = 2,572.5 * 10 ^12 troy oz
The value of gold in the ocean:
$883.00 * 2,572.5 * 10^12 = $2271517.5 * 10 ^12 ≈ $ 2.27 * 10^18
Answer:
sorry i cant help but search it up on quizlet it will be the fith flash card
Step-by-step explanation: