The equation is
If you put in the numbers you get
This comes to 1056. So the answer is 1056 in^2
If you put in the numbers you get
This comes to 1056. So the answer is 1056 in^2
what is the point-slope form of the equation for the line with a slope of -2 that passes through the point (4,-6)
2 answers:
Answer:
Step-by-step explanation:
Point-slope form of a line is where the slope is
and
is a point on the line.
We know both of those things so we have enough information without doing any math to do this problem. You just got to plug in.
So replace with -2,
with 4, and
with -6.
Like so:
.
You can simplify a little:
.
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Answer:
La altura del depósito para que pueda contener 1000 metros cúbicos de agua es 2 m.
Step-by-step explanation:
Para calcular el volumen de un prisma rectangular, es necesario multiplicar sus 3 dimensiones: longitud*ancho*altura. El volumen se expresa en unidades cúbicas.
En este caso, se conoce la longitud y el ancho, cuyos valores son 25 y 20 metros. A su vez, se sabe que el depósito de agua debe contener 1000 m³. Entonces, siendo:
Volumen= longitud*ancho*altura
Y reemplazando los valores se obtiene:
1000 m³= 25 m* 20 m* altura
Resolviendo:
1000 m³= 500 m²* altura
altura= 2 m
<u><em>La altura del depósito para que pueda contener 1000 metros cúbicos de agua es 2 m.</em></u>