Questions in Grade High-school

Questions in Grade High-school

[Homework Help] How do you factor [tex]a^2 + 11a + 18[/tex]?

[Homework Help] Determine if the given pairs of lines are parallel, perpendicular, or intersecting. 1. \( Y = \frac{7}{3}x - 8 \) and \( Y = \frac{7}{3}x + 3 \) 2. \( Y = 2x - 1 \) and \( x + 2y = 6 \) 3. \( Y = \frac{5}{2}x - 17 \) and \( Y = -\frac{5}{2}x - 1 \) 4. \( Y = \frac{5}{2}x - 4 \) and \( 5x + 2y = 6 \) 5. \( Y = -\frac{2}{3}x + 12 \) and \( Y = \frac{3}{2}x + 3 \) 6. \( Y = \frac{1}{3}x - 13 \) and \( Y = 3x + 2 \) 7. \( Y = -4x + 5 \) and \( x + 4y = -16 \) 8. \( Y = \frac{2}{3}x + 3 \) and \( 2x + 3y = 21 \)

[Homework Help] Why did the Spanish and Portuguese launch voyages of exploration?

[Homework Help] What is the basic cause of ocean tides?

[Homework Help] What is the basic unit of a culture's social structure?

[Homework Help] The average number of customers that visited a particular store during the past year is 160 per day, with a standard deviation of 25 customers per day. A random sample of 64 days is chosen from this population. What is the standard deviation of the sample mean?

[Homework Help] What conditions must exist for a force to do work on an object?

[Homework Help] How do you respond to "¿Sabes jugar un deporte? ¿Cuál?"

[Homework Help] You ride your bike for a distance of 30 km. You travel at a speed of 0.75 km/minute. How many minutes does this take?

[Homework Help] How do you respond to "¿Qué te gusta hacer en la escuela?"