Answer:
The cross-price elasticity is - 0.8.
Explanation:
The price of antique furniture increased by 10 percent and the quantity demanded decreased by 30 percent, and with no change in the price of refinishing products, the quantity of refinishing products demanded decreased by 8 percent.
The cross-price elasticity of demand measures the change in the demand for a product due to a change in the price of a related good. Negative cross-price elasticity means the goods are complements. Positive cross-price elasticity implies that the goods are substitutes.
Cross price elasticity
= 
= 
= - 0.8
The cross price elasticity is negative which means that the goods are complements.
Answer:
Hypothesis
Explanation:
Ciara believes that working women are happier than women who do not work. She predicts that women who work for at least ten years are more likely to have good mental health after the age of 50 years than women who do not. She decides to test this prediction. In the context of psychology’s scientific method, Ciara’s prediction is the <u>hypothesis</u> for the study she will conduct.
An hypothesis is a predictive statement, an expected outcome of a study or an educated guess before the start of an experiment that is subject to testing via the experiment and the types of hypothesis are the null , alternative, statistical, logical, simple, empirical, and complex hypothesis
The answer for your question would be : A. Gross motor skills
Gross motor skill utilize the movement from one's arms, leg, and feet to create a larger actions such as walking, jumping , or running. The fact that that infant are capable to walk is a sign of the development of Gross motor skills
Answer:
They regulatde political parties and they controlled elections- is how military leaders prevent democracy in Brazil.
