Use the four-step procedure to solve the following problem. how much water must be added to a gallon of 10% saline solution to create a 2% solution? 1. there is 1 gallon of 210% solution. 2. there is 02% saline in water. 3. the equation is (0.1)(1) + 0x = 0.02 x(0.1)(1) + 0x = 0.02 (x + 1). 4. the answer is 43 gallons.

it has the same slope and a different y-intercept

hope this : )

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

the formula of a midpoint between a abd b: