The length of a rectangular garden is 5 meters shorter than twice it width, the area of its region is 150 square meters. Find th
e dimensions of the garden?
What is the formula?
1 answer:
Step-by-step explanation:
length = x - 5
width = 2x
2x(x-5) = 150 m^2
2x^2 - 10x = 150 m^2
2x^2 - 10x - 150 = 0
(x=11.51 or x = -6.513)
if you wanna check,
2(11.51) × (11.51-5) = 150
23.02 × 6.51 = 150
149.8602 = 150
I'm not sure if its correct though^^
You might be interested in
Answer:
3102.12
Step-by-step explanation:
add the starting weight 788.52 plus the weight he gained 2.313.6
788.52 + 2.313.6 = 3102.12
There are 67 total people and 28 people on the swim team.
The probability of picking someone on the swim team would be 28/67 which is equal to 41.8%
I believe it's 75% but i'm not positive.
Answer:
2 3/4
Step-by-step explanation:
this is the answer