Answer: Each sister got 8 candles
How?
(2/7)(56) = 16
16/2 = 8
Ok... after much confusion, I've come to the conclusion that you must have written the question wrong and it's actually the perimeter that is 90 feet so that's how I'm going to work it...
Width = w
Length = 4w - 9
P = 2w x 2L
90 = 2w + 2(4w - 9)
90 = 2w + 8w - 18
90 = 10w - 18
108 = 10w
108/10 = w
10 4/5 = w
Width is 10 4/5 ft
Length = 4w - 9
L = 4(10 4/5) - 9
L = 43 1/5 - 9
L = 34 1/5 ft
Length 34 1/5 ft Width 10 4/5 ft or
Length 34.2 ft and width 10.8 ft
Answer:
x^6 - 7x^5 + 69/4x^4 + -35/2x^3 + 25/4x^2
Step-by-step explanation:
x^2(x-1)^2(x-5/2)^2 is the factored form of the polynomial. Now you simplify it to convert to standard form.
Answer 1.5
Divide 9/6= "Answer"
Where did the 9 come from?
There are 12in in a foot so 3/4 = 9in
