Unit analysis 1. in europe gasoline is europe gasoline is sold by the liter. assume that it takes 14 gallons of gasoline to " the tank of a compact car. how many liters of gasoline will it take? (1 gal = 3.78 l) 14 gallons 1 got 52.934 2. it takes 6.00 cups of flour to bake one cake. one cup of flour has a mass of 120.00 if you have 6955g of flour, how many cakes can you bake? 3. how many milliliters of oil are in a 42 gallon barrel of oil? (one gallon = 3.78l) 4. the mass of an average neon atom is 20.2 atomic mass units. one atomic mass unit is equal to 1.66x10g. what is the mass in grams of 20 neon atoms? 5. how many minutes are in 6.75 years? 6. if a recycling center collects 1254 aluminum cans and there are 22 aluminum cans in one pound, what volume in liters of aluminum was collected? (density al = 2.70 g/ml). 454 g = 11b.

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94