2.8y + 6 + 0.2y = 5y – 14
Start by simplifying the left side:
3y + 6 = 5y - 14
Next, deduct 3y from both sides:
6 = 2y - 14
Add 14 to both sides:
2y = 20
Now, divide by 2:
y = 20 / 2
y = 10
To determine this answer, you need to calculate the percentage change.
This involves dividing the difference in lengths by the original length. We begin with the main bridge.
4700 - 2300 = 2400
2400 divided by 4700 equals approximately 51.1% shorter.
Answer:
A Type II error occurs when the null hypothesis is not rejected, even when the alternative hypothesis is actually valid.
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The implication is that the new method may be dismissed or altered despite it being a real enhancement.
Step-by-step explanation:
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Respuesta:
Por lo tanto, la integral de superficie es 
.
Explicación paso a paso:
La función dada es,
Para encontrar,
donde S=A=superficie del cilindro elíptico debemos aplicar el teorema de divergencia, así que,
- Si el vector unitario
está dirigido en dirección positiva (hacia afuera), entonces z=c y,
- Si el vector unitario está dirigido en dirección negativa (hacia adentro), entonces z=-c y,
Por lo tanto, la integral de superficie sin el vector unitario de la superficie es,
