First garden information: let w = the width of the garden, then 2w = the length of the garden.
Second garden information:
(w + 4) = the width and 2w = the length; the area is equal to 120
Now taking the information of the second garden we can set up the following equation: 2w(w + 4) = 120 or the following quadratic 2w² + 8w - 120 = 0
Now solving this quadratic by factoring we see that the solutions are:
w = -10 and w = 6 ... of these two solutions only w = 6 makes sense.
With w = 6, the length of the two gardens would be 12
I believe the answer is c im am stuck on the same problem do you know the answer?<span />
Answer:
medio pastel cada uno
Step-by-step explanation:
Hay 3 hermanos, si decimos que un pastel entero tiene 6 pedazos entonces su fraccion seria 6/6. Si dividimos este pastel entre los tres hermanos cada uno tendria...
=
Medio pastel seria la mitad de 6/6 que seria 3/6. Si dividimos esto entre los 3 hermanos cada uno tendria...
Ahora que dividimos los 2 pasteles tenemos que unir las fracciones para saber cuanto pastel le toco a cada hermano...
o medio pastel cada uno
Answer:
The solution to this question can be defined as follows:
Step-by-step explanation:
In choice a:
Both children between 5 and 15 years old and 160 years old are also the populations of interest, and Kids from 5 to 15 years of age.
In choice b:
These findings could be compared like we do not know whether the groups were randomly selected, and the allocation is still not random; there could be no casual conclusion because the statement is valid even With sample research, and after randomization, filtering, and testing of 160 specimens (instruction vs no-instruction) Its analysis can be common to the community and replicated. There could be explanatory relations generated by experimental research. This analysis is observational and can therefore be used Causal relationships are established.gggg