Yes it is. Ax+By=C is standard form. :)
Answer:
An experimental study
Step-by-step explanation:
An experiment deliberately imposes some treatment on individuals in order to observe their responses.
An experimental studies formulates some conditions in order to make an inference. An observational study tries to gather information without disturbing the scene they are observing.
This is then an experiment because people are deliberately asked to taste two muffins and asked for their response.
Answer:
Causas de la decadencia del Imperio Romano
Otros factores que contribuyeron a la decadencia de Roma incluyen: -Inestabilidad política debida al tamaño del imperio. -Los intereses propios de las dos mitades del imperio. -La invasión de las tribus bárbaras.
Step-by-step explanation:
Answer:
Option C 24 in
Step-by-step explanation:
Let
x-----> the length of each rod
b -----> the length side of the square
a -----> the length side of the equilateral triangle
we know that
The perimeter of the square is 4b
The perimeter of equilateral triangle is 3a
so
2x=4b+3a ------> equation A
4b=3a -----> equation B
a=b+2 ----> equation C
<em>Substitute equation C in equation B and solve for b</em>
4b=3(b+2)
4b=3b+6
4b-3b=6
b=6 in
<em>Find the value of a</em>
a=b+2 ------> a=6+2=8 in
Find the value of x
x=4b or x=3a
x=4(6)=24 in
therefore
The length of each rod is 24 inches
