Which linear function shows a direct variation?
graph a
graph b
-5 -4 -3 -24
lt
1
2
3
4
5
x
-5 -4 -3 -2 -111 2 3 4 5
+
+
+
graph
graph d

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

c > -10.55

step-by-step explanation:

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.