Questions in Grade High-school

Questions in Grade High-school

[Done] In 1519, _______ began a three-year trip around the world.

[Done] A blank CD can hold 70 minutes of music. So far, you have burned 25 minutes of music onto the CD. You estimate each song lasts 4 minutes. What are the possible numbers of additional songs that you can burn onto the CD?

[Done] What is the square root of -256? Explain how you got this answer.

[Done] A rock is dropped into a graduated cylinder containing 40 mL of water. The new volume is 47 mL. What is the volume of the rock? A) 4 mL B) 47 mL C) 7 mL D) 87 mL E) 11 mL I think it is 7 mL. Am I correct?

[Done] Rodney is making three pizzas. The recipe requires the following for one pizza: - 2 cups of flour - 2 teaspoons of instant active dry yeast - 2 cloves of garlic - 1 tablespoon of olive oil Rodney goes to the store and buys a bag containing 20 cups of flour. How much flour will he have left over after making the pizzas?

[Done] How do you tie up a spaceship in space?

[Done] How might overhead affect the price of a new car?

[Done] consumer math help!!!??????? Pic attached

[Done] Antarctica holds the record for the lowest temperature recorded on Earth. That temperature, in degrees Fahrenheit, is -128 degrees. What is Earth's lowest recorded temperature written as an integer?

[Done] Use each pair of vocabulary words in a single sentence. I don't know how to