Do Now Flashcard #6

Front

What is the result of 14 hours in minutes?

Back

14h = 840 minutes.

Front

What is 105% expressed as a decimal?

Back

105% = 1.05

Front

What is the square of 45?

Back

45^2 = 2025.

Front

What is the value of 51 in a mathematical expression?

Back

51 is simply 51.

Front

What is the result of 1,834 in a mathematical context?

Back

1,834 is simply 1,834.

Front

How do you convert a percentage to a decimal?

Back

Divide the percentage by 100.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Front

What is the value of 10% of 200?

Back

10% of 200 = 20.

Front

What is the formula for calculating the average of a set of numbers?

Back

Average = (sum of all numbers) / (total count of numbers).