Question: What is 16% of 80?
You have to change the percentage to a decimal.
Remove the percentage sign and divide by 100 (% are based off 100)
16%⇒.16
Now multiply .16 and 80
![.16 * 80=12.8](https://tex.z-dn.net/?f=.16%20%2A%2080%3D12.8)
Answer: 12.8
Given that the chip has a dimension of 8 mm by 8 mm which can be written as 0.8 cm by 0.8 cm, is drawn to scale and the dimensions of the plot is 4 cm by 4 cm, the scale of the drawing will be:
0.8 cm is represented by 4 cm
thus;
4 cm rep 0.8 cm
1 cm rep 0.2 cm
The answer is:
1 cm rep 0.2 cm
Answer:
i believe the answer is A and D
Answer:
15.01
Step-by-step explanation:
7×tan65=15.01 hopefully this help
Answer:
1. ![-3x^{2} +6x+4](https://tex.z-dn.net/?f=-3x%5E%7B2%7D%20%2B6x%2B4)
2. ![3x^{2} -19x-14](https://tex.z-dn.net/?f=3x%5E%7B2%7D%20-19x-14)
Step-by-step explanation:
1. Just subtract them. (To subtract easier, ignore the variables and subtract regularly. When you're done go back and put the variables back in)
2. Foil
![(3x +2)(x-7)](https://tex.z-dn.net/?f=%283x%20%2B2%29%28x-7%29)
![3x^{2} -21x+2x-14\\3x^{2} -19x-14](https://tex.z-dn.net/?f=3x%5E%7B2%7D%20-21x%2B2x-14%5C%5C3x%5E%7B2%7D%20-19x-14)