Answer:
Step-by-step explanation:
x^-y=1/(x^y) so 3t^-4=3/(t^4)
2 tens is 20 1 one is 1
so 21 times 10 is 210
Answer:
D
Step-by-step explanation:
gonna be completle honest i think thats the right anser but i dont know
Answer: 3
Step-by-step explanation: 3/2 / 1/2 = 3
= )
Answer:
y = 1/2x + 5
Step-by-step explanation:
The first thing you should know about a perpendicular line is that the slope is the opposite reciprocal. So, the slope is 1/2. This is your current equation: y= 1/2x + b. Plug in your point to the equation, it should look like this: 6 = 1/2(2) + b. 1/2 x 2 equals 1. This is what it should look like: 6 = 1 + b. Subtract 1 from both sides to get 5 = b. Go back to your original equation and plug in 5. This is your final equation: y = 1/2x + 5. Hope this helped!