Q2.W7B Dividing Fraction, Area of a Triangle, Central Tendencies

Front

What is the formula for calculating the area of a triangle?

Back

The area of a triangle is calculated using the formula: Area = 1/2 * base * height.

Front

What does it mean to divide a fraction by a whole number?

Back

Dividing a fraction by a whole number means to multiply the fraction by the reciprocal of the whole number.

Front

How do you find the sales tax on an item?

Back

To find the sales tax, multiply the cost of the item by the sales tax rate (as a decimal).

Front

Back

Front

If the ratio of teaspoons to tablespoons is 3:1, how many tablespoons are in 9 teaspoons?

Back

There are 3 tablespoons in 9 teaspoons.

Front

Back

Front

Back

The value is 68.

Front

What is a central tendency in statistics?

Back

Central tendency refers to the measure that represents the center or typical value of a dataset, commonly calculated as mean, median, or mode.

Front

How do you calculate the mean of a set of numbers?

Back

To calculate the mean, add all the numbers together and then divide by the total count of numbers.

Front

What is the median in a dataset?

Back

The median is the middle value when the numbers are arranged in order.