Alex's dog weights 7 times as much as her cat. together the two pets weigh 72. how much does the dog weigh?

739 rounded to the nearest hundred is

I want to build a right triangular deck behind my house. The hypotenuse of the deck will be 25 feet long. The other two sides of the deck will be equal in length. What is the length of the deck? Imported Asset 17.68 feet 15.98 feet 10.34 feet 9.

What is the solution to x^2 = 121?

In 1950, there were 6 million television sets in the US. If the US population that year was 152.3 million, find the number of televisions per capita in the US. Express your answer rounded correctly to four decimal places

Match each polynomial to the term that does not change the polynomial's classification when added to it.

Everyone in a class of 30 students takes math and history. Seven students received an A in history and 13 received an A in math, including four that received an A in both courses. How many students did not receive an A in any of these two courses?

What isn't the exact value for Sin (1305) degrees?

What is the x-intercept of x + 9y = 1

What is 43/50 as a percent?

How else can the ratio 14:1 be written? A. 1.4 B. 14/1 C. 1/14 D. 1:14