Questions in Grade High-school

Questions in Grade High-school

📝 Answered - Solve the equation: \[ x^2 + 10x - 6 = 0 \]

📝 Answered - What is the zero of the function [tex]f(x) = x + 10[/tex]?

📝 Answered - How many equilateral triangles with sides of 4 can fit into a larger equilateral triangle with sides of 2012?

📝 Answered - Nelson got a pack of 12 pencils. He took 3 pencils to put in his desk at school and 2 pencils to put in his locker at school. What is the fraction of the total pencils that Nelson took to school?

📝 Answered - Use mental math to find the value of \[ \frac{15}{124} \cdot \frac{230}{30} \div \frac{230}{124} \]

📝 Answered - Morgan's favorite spaghetti sauce is available in two sizes: pints and quarts. Pint: 16 oz, price: $3.89 Quart: 32 oz, price: $5.98 What is the unit rate, to the nearest cent, per ounce for each size?

📝 Answered - A bag contains 4 blue marbles, 2 black marbles, and 3 red marbles. If a marble is randomly drawn from the bag, what is the probability that it is NOT black?

📝 Answered - Which of the following marked the end of the Spanish-American War? A) the Treaty of Paris B) the Roosevelt Corollary C) the Treaty of Portsmouth D) the Gentleman’s Agreement E) the Teller Amendment

📝 Answered - A dragonfly can beat its wings 30 times per second. Write an equation in slope-intercept form that shows the relationship between flying time in seconds (x) and the number of times the dragonfly beats its wings (y). Equation: [tex] y = 30x [/tex]

📝 Answered - Which equation represents a line that has a slope of \(\frac{3}{4}\) and passes through the point (2, 1)?