Anna mixes purple and pink dye to create lavender. For every 8tsp of purple dye anna Adds 3tsp pf pink dye Which statement about the relationship betweenthe purple dye and pink dye is true.
1.the graph of rleationship passes through points (10,5)
2. The ratio of coordinates are equlvalent
3. The graph of relationship is a straight linethat doesnt pass through origin
4 the constant of proprtinality For purple to pink dye is 3/8

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.  

idk

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: