Answer:
11.89
Step-by-step explanation:
let x be the increases length
now (6.4+x)(4+x)(10.5+x) = 2*250
solving this we get x = 1.39
so the largest dimension is 10.5+ 1.39 = 11.89
Answer:
40.5
Step-by-step explanation:
what i do is I divided first by 10. because 100 is 10x10.
so 4050 divided by 10 is 405.
405 divided by 10 is 40.5
Answer:
x = 8
Step-by-step explanation:
Discounts are used to reduce the original price of an item.
David will pay $25 and 92 cents for an item of $32, before tax
The discount (d) is given as:

The price (p) of the item is given as:

So, the amount (A) paid before tax is calculated using:

Substitute known values

Express percentage as decimal

Subtract 0.19 from 1

Multiply 32 and 0.81

Hence, David will pay $25 and 92 cents for an item of $32, before tax
Read more about discounts at:
brainly.com/question/11538623
You just have to subtract four from each side to get x alone.
The answer is x = -18