Enzo’s grandmother has warned him not to go outside while his hair is wet. she tells him that he will catch a cold just like she caught a cold when she went outside with her hair wet. what type of statement is enzo’s grandmother using? the statement is considered science because her advice is based on observation and experimentation. the statement is considered science because her advice involves a collection of information. the statement is considered pseudoscience because her advice is based on facts. the statement is considered pseudoscience because her advice involves an opinion.

The correct answer is the fourth statement- The statement is considered pseudoscience because her advice involves an opinion.

Explanation:

Pseudoscience is an opinion, belief, statements that are suggested as scientific and factual but in reality, does not have compatibility by the scientific method.

Enzo's mother gives him advice that involves an opinion that is not scientifically proven or does not base on factual statements.

Thus, the correct answer is the fourth option.

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

economic impact of malaria is estimated to cost africa $12 billion every year. this figure factors in costs of health care, absenteeism, days lost in education, decreased productivity due to brain damage from cerebral malaria, and loss of investment and tourism.