The cost of manufacturing a kitchen cabinet consists of the cost of materials at $250, labour cost at $120
and warehousing cost at $60.

After a change of management, the cost of materials and labour cost are increased by 10% and 8%
respectively, and warehousing cost is decreased by 18%.

Calculate the percentage change in the cost of manufacturing the kitchen cabinet.

State whether it is an increase or a decrease.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus

i believe it is the square root of 122 because when you turn it on it's side, to where the 5 inches is on the bottom, it looks like it is the same length.