If you have 150 total gift cards, and 130 are worth 5$, 15 are worth 50$, that would leave five 100$ gift cards for a sum of 150 gift cards.
All you would do is divide the 5/150 = 30
There's a 30% chance that someone will get a 100$ gift card.
Answer:
half of 2 is 1, half of 3 is 1.5,half of 4 is 2.
Step-by-step explanation:
ANSWER
5.5
EXPLANATION
We can use the cosine rule to find the missing side length.
The cosine rule is given as;
![{a}^{2} = {b}^{2} + {c}^{2} - 2bc \cos( A)](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B2%7D%20%20%3D%20%20%7Bb%7D%5E%7B2%7D%20%20%2B%20%20%7Bc%7D%5E%7B2%7D%20%20-%202bc%20%5Ccos%28%20A%29%20)
Let the missing side be "a".
Then,
![{a}^{2} = {9}^{2} + {6}^{2} - 2 \times 9 \times 6 \cos(37 \degree)](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B2%7D%20%20%3D%20%20%7B9%7D%5E%7B2%7D%20%20%2B%20%20%7B6%7D%5E%7B2%7D%20%20-%202%20%5Ctimes%209%20%5Ctimes%206%20%5Ccos%2837%20%5Cdegree%29%20)
![{a}^{2} = 81+ 36- 86.253](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B2%7D%20%20%3D%20%2081%2B%20%2036-%2086.253)
![{a}^{2} = 30.74736](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B2%7D%20%20%3D%20%2030.74736)
![a = \sqrt{30.747}](https://tex.z-dn.net/?f=a%20%3D%20%20%5Csqrt%7B30.747%7D%20)
![a \approx5.5](https://tex.z-dn.net/?f=a%20%5Capprox5.5)
Therefore the missing side length is approximately 5.5 units to the nearest tenth.
Answer:
divide
Step-by-step explanation:
Answer:
30 of each type sold.
Step-by-step explanation:
It would be 30 since the LCM of 10 and 3 is 30.
If you need further explanation, reply to this answer but that's about it.