Questions in Grade High-school

Questions in Grade High-school

[Free] What is the potential energy of a 2-kilogram potted plant that is on a 1 meter-high plant stand?

[Free] A straight fence is to be constructed from posts 6 inches wide and separated by lengths of chain 5 feet long. If a certain fence begins and ends with a post, which of the following could not be the length of the fence in feet? (12 inches = 1 foot) A. 17 B. 28 C. 35 D. 39 E. 50

[Free] If [tex]a^2 = 12[/tex], then [tex]a^4 =[/tex] ?

[Free] What is the simplified result of following the steps below in order? 1. Add \(5y\) to \(2x\). 2. Multiply the sum by 3. 3. Subtract \(x + y\) from the product.

[Free] In a complete sentence, define gymnosperm.

[Free] Is a trapezoid a square?

[Free] Acceleration refers to: A. increasing speed B. decreasing speed C. changing direction D. all of the above

[Free] What is a close approximation of the circumference of a cake pan that is 9 inches across at its widest spot? A. 14.2 inches B. 21.7 inches C. 28.3 inches D. 63.6 inches

[Free] If four men need $24.00 worth of food for a three-day camping trip, how much will two men need for a two-week trip?

[Free] Use the quadratic formula to solve the equation: \[ X^2 - 3x + 2 = 0 \]