A 135 kg crate is on a ramp that is inclined at \( 18.0^{\circ} \). What is the \( x \)-component of the weight of the crate? \[ \mathrm{w}_{\mathrm{x}}=[?] \mathrm{N} \]

Q4.ii) Find the two values of \( x \) thiel mate

1. ¿Explica en tu cuaderno en qué consiste la Constitución Políticał de Colombia y nombra el número de los títulos en los cuales se especifican nuestros derechos fundamentales, los democráticos y los de elecciones. 2. ¿En qué año se creó la actual Constitución Política de Colombia y qué presidente la firmó?

Geographic barriers can prevent the migration of individuals between populations. However, an effective barrier for one species will not necessarily be an effective barrier for a different species. True False

The plot of the data clearly indicates outliers. Why is the resulting confidence interval still valid? Because there are several outliers, not just one. Because the standard deviation of 10 is greater than the sample mean \( \bar{x} \) of 9.34 . Because the sample size of 121 is large enough to apply the Central Limit Theorem.

Polyploidy (duplication of chromosomes to form new species) is most common as a means of speciation in: mammals birds