Questions in Grade High-school

Questions in Grade High-school

[Open]Use Newton's method to approximate a root of the equation \[ \cos(x^2 + 3) = x^3 \] as follows. Let \( x_1 = 1 \) be the initial approximation. What is the second approximation \( x_2 \)?

[Open]A cart travels down a ramp at an average speed of 5.00 centimeters/second. What is the speed of the cart in miles/hour?

[Open]Complete this sentence: Most living things use to make from glucose. a. oxygen, NAD+ b. ATP, oxygen c. oxygen, ATP d. NADH, NAD+

[Open]Shedding of the exoskeleton is called a. molting. b. bolting. c. incision. d. extrasensation.

[Open]What is a good thesis statement about online dating? I need to compare and contrast the advantages and disadvantages. Any suggestions?

[Open]What was mercantilism and how did it affect the Anglo-American colonies?

[Open]The ratio of boys to girls in the ninth grade is 6:5. If there are 185 girls in the class, how many boys are there?

[Open]Today, Earth's magnetic field is losing approximately 7 percent of its strength every 100 years. If the strength of Earth's magnetic field at its surface is 0.5 gauss today, what will it be 100 years from now?

[Open]How did Watson and Crick's model of DNA incorporate the research of other scientists?

[Open]If you are only given the slope-intercept form of a line, how would you sketch the line?