Answer:
$28
Step-by-step explanation:
SO,
5.5% OF SOME NUMBER is 1.54 dollars. Right?? Yes!
SOME NUMBER is what we are looking for, that is the ORIGINAL PRICE OF THE BOARD GAME.
We can let original price [some number] be "x" and write the word equation as algebraic equation shown below:
Note: 5.5% = 5.5/100 = 0.055
Now, we just simpyl solve for x:
$28 is the original price
The markup price is $9.6
You will be paying 120% which is 1.20 as a decimal
So you multiply. 8(1.20) which gives you $9.6
The height of the parallelogram that has an area of (32 + √2) ft² and base of (4+√2) ft is 9(7 + 2√2) / 7 ft
<h3>How to calculate area of a parallelogram?</h3>
area of parallelogram = bh
where
Therefore,
area = (32 + √2) ft²
base = (4+√2) ft
Therefore,
area of a parallelogram = bh
(32 + √2) = (4+√2)h
divide both sides by (4+√2)
h = (32 + √2) / (4+√2)
h = (32 + √2) / (4+√2) × (4-√2) / (4-√2)
h = (32 + √2) (4-√2) / 16 - 4√2 + 4√2 - 2
h = 128 + 32√2 + 4√2 - 2 / 14
h = 126 + 36√2 / 14 ft
h = 18(7 + 2√2) / 14 ft
h = 9(7 + 2√2) / 7 ft
learn more on parallelogram here: brainly.com/question/8377736
Answer:
Step-by-step explanation:
Perimeter = P = 4a where a is each side of square
P = 4(353) = 1412
Area = a^2 where a is each side
A = (353)^2 = 124,609
Answer:
7x -14 = jl
Step-by-step explanation:
Assuming a straight line
jm+ ml = jl
5x-8 + 2x-6 = jl
Combine like terms
7x -14 = jl