Answer: y = -2x
Step-by-step explanation:
For a line to be perpendicular to another, it must have the opposite reciprocal slope. In this case, that means 1/2 becomes -2/1 or -2. For the line to pass through 0,0 the y intercept must be 0. Thus the line is y = -2x + 0, or y = -2x
Answer: 43690
Step-by-step explanation:
The answer is 2.76 because you would do 69 divided by 25
Answer:
1. 50%
2. 3%
3. 20%
4. 200%
Step-by-step explanation:
Here, we want to find the worth of each coin as a percentage of $1
We simply divide the worth by $1 and multiply by 100%
$1 is same as 100 cents
Thus;
1. 50 cent
= 50/100 * 100% = 50%
2. 3 cents
= 3/100 * 100% = 3%
3. 20 cents
= 20/100 * 100% = 20%
4. $2
= 2/1 * 100% = 200%
Answer:12.72
Step-by-step explanation: