Answer:
Integer and rational
Step-by-step explanation:

This is an integer, which also falls under the subset of rational numbers. Hope this helps!
Building and solving an equation to model the situation, it is found that it will take 1.52 seconds for the balloon to drop to below 465 feet.
- The initial height is of 1550 feet.
- Each second, the height decreases by 712 feet.
Hence, the equation that models the height of the balloon after t seconds is:

To find how many seconds, s, will it take for the balloon to drop to below 465 feet, we have to find <u>t for which h(t) < 465</u>, hence:





It will take 1.52 seconds for the balloon to drop to below 465 feet.
A similar problem is given at brainly.com/question/25290003
YOUR STUPID WHY WOULD YOU YOU HAVE IT THE QUESTION BUT NOT THE ANSWER STUPID
His friend walked two fifths of mine tenths of a mile.
Two fifths of nine tenths of a nile is (2/5)*(9/10)=9/25 miles
Answer:
<em>The answer would be 8x + 24</em>. And it's not a trinomial form. Why? Maybe the given is not just (3+5), it's (3x+5). So that we can get trinomial product.
Sol.
(x + 3) (3x + 5)
Each parenthesis has a binomial (two numbers)
A. Note that whenever you have two parenthesis next to each other like this, it implies factoring. So let's factor.
3x^2 + 5x + 9x + 15
We get a quartnomial (containing 4 numbers), but we're looking for a trinomial. Can we reduce this?
B. Yeah, so we reduce
3x^2 + 14x + 15
There you go, this is a trinomial.