Estimate the difference by rounding each number to the nearest half or whole.

7 1/15 - 3 4/5

Triathlete dan runs along a 2-mile stretch of river and then swims back along the same route. if dan runs at a rate of 10 miles per hour and swims at a rate of 6 miles per hour, what is his average rate for the entire trip in miles per minute?

How do you find the perimeter in a triangle

What is 10% of 50,000

Classify the number as natural, whole, integer, rational, or irrational. Select all sets that are true. 4,563

Find the product. Simplify if possible. - 13⋅ (817)

A sequence is a list of things or numbers that are in order. 1. true 2. false

What is - 0.85 as a fraction

Solve the equation 3/10x - 3x + 8/5 = 3/5

Simplify the expression below. If your answer is not a whole number, enter it as a fraction in lowest terms, using the slash mark (/) as the fraction bar. 8 = (5 - 7) + 12 = (-3)

Exponential expression for five to the third power