A) where is g(x)> 0 ? ï¼-7ï¼-3ï¼u (1,5) equation editorequation editor (enter an interval) b) where is g(x)< 0 ? (-3,1) equation editorequation editor (enter an interval) c) where is g(x)=0 ? -7ï¼-3ï¼1ï¼5 equation editorequation editor (enter a list of values, separated by commas) d) where is g(x) increasing ? (-7,-5) equation editorequation editor (enter an interval) e) where is g(x) decreasing ? (-5,-3) equation editorequation editor (enter an interval) note: when using interval notation in webwork, remember that: use 'u' for multiple intervals, for example if you are increasing on both intervals (a, b) and (c, d) then write as: (a, b)u(c, d).

according to egenuity the answer is

step-by-step explanation:

d. 344.22

$6.42

step-by-step explanation:

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12