Think about what the question is asking in a visual. The bottom of the ladder is 11 feet away from the building. That would be the run of the slope. The top of the ladder is 19 feet above the ground. That would be the rise of the slope.
Slope =

=

Since the 19 is the rise and the 11 is the run, you can simply just plug in the numbers to find the slope. This would be:

Therefore, the slope is

.
Hope this helps! :)
Answer:
D. subordinated the family to the state.
Explanation:
From the eighth century onwards, Sparta became the state with the greatest military force in Greece. It had a political system of dual kings and an educational system designed to produce only warriors. The Spartan state and its system of state slaves were designed to facilitate and support the military domain of Sparta.
Answer: b. dialectical thinking.
Explanation:
Dialectical thinking is a way of reasoning in which the person thinks and synthesis the two opposing viewpoints on the same situation, topic or object. The dialectical thinking is a feature of one's cognitive ability.
The dialectical thinking is supported by the new experiences and interpersonal interaction with the daily life situations.
According to the given situation, here, Aldrich is showing a change in opinion about the same topic. This is the outcome of the dialectical thinking which has been generated due to comparison between previously known facts that honesty is a best policy but honesty is not always beneficial for the person thus has created two opposing view points. This is the outcome of development of the cognitive flexibility.
From this perspective, a child would be afraid of the dark if previous experiences in the dark were negative.