To solve this problem you must apply the proccedure shown below:
1. Let's call: the number of roses and the number of lilies.
2. You must make a system of equation based on the information given in the problem above:
3. Use the method of substitution. First, solve for in the second equation, then substitute it into the first equation, and then solve for :
4. Now, substitute into the second equation:
Therefore, the answer is: roses and lilies.
Answer:81% or .81
Step-by-step explanation:
81% or .81
Explanation:
243 ÷ 300 = .81
Answer:
The distance between the airplane and the airport is:
Step-by-step explanation:
We can use the Pythagoras theorem to find the distance from the airplane to the airport.
The equation is:
Where:
- <u>a represents the elevations of the airplane (15000 feet)</u>
- <u>b is the distance from the ground directly below the airplane to the airport (6 miles)</u>
- <u>c is the distance between the airplane and the airport.</u>
We need first to convert 15000 feet in miles.
Therefore, c will be:
I hope it helps you!
To solve, start by counting how many units is B to A <em>or </em>A to B? 7. Now mirror this across. ( or reflect. )
When mirroring something, it will turn out to the same. So, it is respectively, 7.
So the answer is 7.
The answer is:
545>322
540 <997