Which equation describes a line that passes through (-6,8) and is perpendicular to the line described by y = 2x - 42 A. y= -2x - 4
B. y= -1/2x + 5
C. y= 1/2 + 11
D. y= 2x + 20

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )