A chemist has 30% and 40% solutions of acid available. How many liters of each solution should be mixed to obtain 30 liters of 34% acid solution? liters of 30% acid
liters of 40% acid

umumumumum

im not sure

answ5

step-by-step explanation:

u have to pay atttion to me

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:

you can use a^2+ b^2=c^2