Hello there!
First you had to solving by the fractions parts.
Then you reducing by the fraction parts of 12/9.
And finally, you simplify by the fraction parts of 4/3.
Solution by Formulas
Applying the fractions formula for addiction.
Simplifying 108/81 and the answer is
Hope this helps!
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-Charlie
Answer:
Length of the room is 180 ft
Step-by-step explanation:
We have a rectangular room with dimensions:
width = 70 ft and length "x" (unknown)
Perimeter of a rectangle is 2*w + 2*x and according to problem statement 500 ft of lights will fit exactly in room perimeter then:
2*70 + 2*x = 500
140 + 2*x = 500
2*x = 500 - 140
2*x = 360
x = 360/2
x = 180 ft
1:4. 16 is 25% of 64, or 1/4, this translates to 1:4 in ratio form.
Answer:
10
Step-by-step explanation:
im not sure if its correct but area is the area around the trapezoid and i added them
