Answer:
y = 3x - 13
Step-by-step explanation:
y = -1/3x + 5
Perpendicular lines have slopes that are negative reciprocals of one another
so slope of perpendicular line is 3
y = mx + b
y = 3x + b
Using (1,-10)
-10 = 3(1) + b
-10 = 3 + b
b = -13
y = 3x - 13
I = prt
450 = 3000 x r x 3
450 = 9000r
450/9000 = 9000r/9000
r = 0.05
Answer:
321 make me brainliest
Step-by-step explanation:
Answer:
r^3+q
Step-by-step explanation:
Hope this was helpful
stay safe
brainliest is appreciated:)))
Answer:
Step-by-step explanation:
We have been given that the Candy Factory sells candy by the pound, charging $1.60 per pound for quantities up to and including 20 pounds. Above 20 pounds, the Candy Factory charges $1.30 per pound for the entire quantity, plus a quantity surcharge k.
For the price function be to continuous at 
, the value of both functions at must be equal. Because a function is continuous if the right hand limit is equal to left hand limit.
Let us solve for k.
Therefore, the price function p is continuous at , when k is equal to 6.
