Questions in Grade High-school

Questions in Grade High-school

[Homework Help] 1) \[ 5x - 2y = 4 \] 2) \[ 3x - 5y = 13 \] \[ x - 2y = 5 \] \[ 3x + y = 9 \]

[Homework Help] Your family takes a taxi from the airport to your hotel. The total charge for the ride is $38.55. How much should you give the cab driver as a tip if you want the tip to be about 15%?

[Homework Help] Write \(\frac{51}{12}\) as a mixed number in simplest form.

[Homework Help] The radius of the Earth's orbit is 150,000,000,000 meters. What is this number in scientific notation?

[Homework Help] A person walks out of a store with a pillow at the top of an overflowing shopping cart. While walking to the car, the cart's wheel hits a large rock, causing the cart to suddenly stop. Which of the following is likely to happen as a result of Newton's first law of motion? A. The pillow will fall off the cart. B. The cart will move backwards. C. The person will stumble forward. D. The cart will tip over.

[Homework Help] What volume does 8.5 g of NH₃ occupy at STP? A. 2.81 L B. 5.61 L C. 11.21 L D. 22.41 L E. 44.81 L

[Homework Help] Which novel did T. S. Eliot praise for utilizing a new "mythical method" in place of the old "narrative method" and demonstrates the use of ancient mythology in modernist fiction to think about "making the modern world possible for art"? A. Virginia Woolf's The Waves B. Joseph Conrad's Heart of Darkness C. James Joyce's Finnegans Wake D. E. M. Forster's A Passage to India E. James Joyce's Ulysses

[Homework Help] An example of a vestigial structure is the A. kangaroo pouch. B. human tail bone. C. cat forelimb. D. all of the above

[Homework Help] Which philosophy is evident in "Monk Sewing" attributed to Kao Ninga? A. Zen B. Pure Land Buddhism C. Shinto D. Daoism

[Homework Help] Every substance is either an element or a ____. Fill in the blank.