Explain how to tell 100/105 is not in simplest form without finding all the factors

The public debt of the Apex Republic is 6,578,116,932,196,034 Apex dollars, while its gross domestic product (GDP) is 19,338,189,233,851,794 Apex dollars. What is the Apex Republic's debt-to-GDP ratio?

The standard length of a fire hose is 50 feet. Departments now need to increase the length by 23%. How long do the new hoses need to be?

Randy saves money using an account which earns interest over the course of several years. which statement is true? A. the value of money in his account increases over time. B. the value of money in his account remains constant over time. C.

Find the exact value of sin 315º in simplest form with a rational denominator.

Lim as x approaches infinity (1+3/x) ^ (5x)

0.64:4 is using standard algorithm

The price of a gallon of gas increased last month from $3.20 a gallon to $3.68 a gallon. What was the percent increase?

Which of the following numbers would be an outlier if added to the data set below? 372, 351, 299, 406, 387, 315, 364, 308

The function d (t) = 300,000t represents the distance (in kilometer) that light travels in t seconds

What is 3,996 divided by 45