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Questions in Grade Middle-school

[Answered] Do two-headed snakes really exist?

[Answered] in the given figure , if PQ ll RS , angle TRS = 105 and angle RTP = 30 , then the value of x is

[Answered] To make 6 glasses of lemonade, Karla uses 1/2 cup of sugar, 1/2 cup of lemon juice, and 5 1/2 cups of water. If Karla wants to make 10 glasses of lemonade, which proportion can she use to determine how many cups of water, \( w \), she will need?

[Answered] One-sixth of a ship's crew are engineers, one-fourth are stewards, and the rest are soldiers. If there are 48 crew members in all, how many soldiers are on board the ship?

[Answered] If the supplement of an angle is two-thirds of the angle itself, what is the measure of its supplement?

[Answered] Summarize how plants store extra sugar.

[Answered] The following 3-D object is composed of identical cubes. The volume of the 3-D object is 56cm cubed. The surface area of the 3-D object is a) 30cm squared b) 60cm squared c) 120cm squared d) 144cm squared

[Answered] What is the cube root of the square root of 324?

[Answered] 1. A farmer moves along the boundary of his rectangular field with sides of 10 m x 20 m. The farmer covers 1 m in 1 second. What will be the magnitude of the displacement after completing the total distance traveled? 2. Rahul pedals his cycle from rest to reach a velocity of 10 m/s in 30 seconds. Then, he applies the brakes such that the velocity of the cycle decreases to 6 m/s in the next 5 seconds. Calculate the acceleration and deceleration.

[Answered] What is the Rosetta Stone?