Questions in Grade High-school

Questions in Grade High-school

📝 Answered - A shipment of 18 cars consists of some weighing 3,000 pounds each and others weighing 5,000 pounds each. Together, the shipment has a total weight of 30 tons (60,000 lbs). Find the number of each kind of car.

📝 Answered - Explain Fajan's Rule.

📝 Answered - A tree 40 feet high casts a shadow 58 feet long. Find the measure of the angle of elevation of the sun.

📝 Answered - What is the side length of the smallest square plate on which a 24-cm chopstick can fit along a diagonal without any overhang?

📝 Answered - Explain how a leaf is like a factory.

📝 Answered - Two numbers are in the ratio 3:2. If the smaller number is 24, find the larger number.

📝 Answered - How did Charles Darwin's poor performance in school as a young boy belie his genius?

📝 Answered - How is life in a city more rewarding than life outside a city?

📝 Answered - Name the five types of sentences.

📝 Answered - Larry and Steve have 171 marbles in total. The number of marbles Larry has is 39 fewer than [tex]\frac{3}{7}[/tex] of the number of marbles Steve has. How many marbles does Steve have?