Answer:
-6+3
Step-by-step explanation:
Given that a room is shaped like a golden rectangle, and the length is 29 ft with the ratio of golden rectangle being (1+√5):2, thus the width of the room will be:
ratio of golden triangle=(length if the room)/(width of the room)
let the width be x
thus plugging the values in the expression we get:
29/x=(1+√5)/2
solving for x we get:
x/29=2/(1+√5)
thus
x=(29×2)/(1+√5)
answer is:
x=58/(1+√5)
or
byrationalizing the denominator by multiplying both the numerator and the denominator by (1-√5)
58/(1+√5)×(1-√5)/(1-√5)
=[58(1-√5)]/1-5
=(58√5-58)/4
The fraction is 23/50
Here is your decimal also 0.46
And for the percent you just have to move the decimal 2 places to the right and you will get 46%
Answer:
5000 numbers are divisible by 2
3000 numbers are divisible by 3.
1800 numbers are divisible by 5
Hope this helps
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