Kyote Challenge Questions

Front

What is the equation of a line parallel to y = mx + b?

Back

The equation of a line parallel to y = mx + b is y = mx + c, where c is a constant.

Front

How do you find the number of coins of different denominations given their total value and count?

Back

Set up a system of equations based on the total number of coins and their total value.

Front

Solve for x in the equation z = 2x - 5y.

Back

x = (z + 5y) / 2.

Front

What is the formula for calculating annual interest earned on an investment?

Back

Annual Interest = Principal × Rate.

Front

How do you calculate a percentage of a number?

Back

Multiply the number by the percentage (in decimal form).

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Front

How do you convert a percentage to a decimal?

Back

Divide the percentage by 100.

Front

What is the value of 0.4% of 600?

Back

0.4% of 600 is 2.4.

Front

What is the relationship between dimes and quarters in terms of value?

Back

A dime is worth $0.10 and a quarter is worth $0.25.