How much would you expect systolic blood pressure to change if a person commits to reducing their cigarette consumption by 1 cigarette per day

The population of frogs is currently 1500 at Lake Chabot. Due to global warming they are increasing at a constant rate of 5% a year. What is the estimated population of frogs in at Lake Chabot in 10 years from now? The estimated population of frogs in 10 years is___

Radioactive isotope Palyium-2021 decays at a rate proportional to the amount present. If the half-life is 1.6 thousand years, what is the decay rate per 1000 years? Give both exact answer and a percentage answer (e.g. 12.34%).

How long will it take to grow 750 to 900 at 12% pa?

How much more energy was released by the Loma Prieta quake (Richter scale 7.1) than by the Northridge quake (Richter scale 6.6)? (Round your answer to one decimal place.)

Consider this meme found on social media. Is this statement accurate? Write a paragraph and do some math to justify your answer. "If you improve by 1% everyday, within a year you will have improved by 365%."

SECTION 7D - ASSESSING THE RISKS 1. A country has a population of 62 million. (a) Last year, there were 23,085 traffic fatalities. Find the fatality rate in deaths per 100,000 population. (b) The leading causes of death are shown in the table below along with the actual number of deaths. The capital city is home to 2.5 million people. About how many people would you expect to have died of stroke in the capital? Cause Heart disease Cancer Number of Deaths 147,000 92,250 AIDS 52,890 Stroke 34,400 Pulmonary Disease 27,160