1. write an equation in point-slope form for the line through the given point with the given slope. (5,2); m=3
a. y+2=3(x-5)
b. y+2= 3x-5
c. y-2=3(x+5)
d. y-2=3(x-5)

, -5); m= -2/5
a. y+5=-2/5(x+3)
b. y+5=(-2/5)x-3
c. y-5= -2/5(x+3
d. y-5= -2/5(x-3)

Step-by-step explanation:

1)Point slope form of line is given by

                 y-y₁ = m(x-x₁)

        (x₁,y₁) = (5,2) and m = 3

    Substituting    

              y-2 = 3(x-5)    

                  Option D is the correct answer.

2)Point slope form of line is given by

                 y-y₁ = m(x-x₁)

        (x₁,y₁) = (-3, -5) and m = -2/5

    Substituting    

              y-(-5) = -2/5(x-(-3))    

              y+5 = -2/5(x+3)

                  Option A is the correct answer.

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

justin bieber ml.