Despite improvements in treatment for asthma, the death rate form this disease has doubled during the past decade from its previous rate. Two possible explanations for this increase have been offered. First, the recording of deaths due to asthma has become more widespread and accurate in the past decade than it had been previously. Second, there has been an increase in urban pollution. However, since the rate of deaths due to asthma has increased dramatically even in cities with long-standing, comprehensive medical records and with little or no urban pollution, one must instead conclude that the cause of increased deaths is the use of bronchial inhalers by asthma sufferers to relieve their symptoms.

Each of the following, if true, provides support to the argument EXCEPT:
(A) Urban populations have doubled in the past decade.
(B) Records of asthma deaths are as accurate for the past twenty years as for the past ten years.
(C) Evidence suggests that bronchial inhalers make the lungs more sensitive to irritation by airborne pollen.
(D) By temporarily relieving the symptoms of asthma, inhalers encourage sufferers to avoid more beneficial measures.
(E) Ten years ago bronchial inhalers were not available as an asthma treatment.

Answer:

12.1 meters

Explanation:

Please check the attached image for a diagram of the question

We are given the value of the hypotenuse and we are to determine the value of the opposite side. Thus, we would use sin

Sin = opposite / hypotenuse

sin 12 = opposite / 50

0.2079 =  opposite / 50

opposite =  0.2079 x 50 = 10.4 meters

height of the kite above the ground = 10.4 + 1.7 = 12.1 meters

Answer:

One link between the primary sector the secondary sector, and the tertiary sectors, is the production of cotton which are used for the manufacture of clothing material, which are used by the secondary sector to manufacture clothing, and other fabrics, that are used by the tertiary sector for furnishing and trade

Explanation:

The primary sector is the sector that has land as the main input

Therefore, the primary sector includes sectors such as the agricultural sector

The secondary sector, manufactures goods using raw materials for the goods being the produce of the primary sector, including crops such as cocoa, used to produce food drink, corn, barley, millet, and grapes used for making alcoholic beverages, wheat, used for making bread, and cotton

The tertiary sector, which is the service sector, includes the retailing, banking, hotels, restaurants, police, and service industries

C. Radioactivity

Hope this helps! :)

Answer:

radioactivi

Explanation:

i hope u understand

Answer:

90 seconds is equivalent to choose 1.5 minutes.

Explanation:

There are 60 seconds in 1 minute which means if there are 90 seconds then it will be equivalent to one and a half minute.

Answer:

If a spacecraft is in space for a long time, radiation is a problem. Designers must figure out a way to protect astronauts from the radiation.

Answer:

Food and Water,Proper Propulsion,Radiation Protection,etc are the things that a spacecraft should do so it can overcome the challenges of intergalactic travel.

Explanation:

Star Wars would have you believe that the greatest challenges to space travel is asteroids, lack of resources like water or fuel, or even the threat of unfriendly, intelligent alien life. But in reality, scientists are finding that the biggest obstacle to today's space travel is dust.

Answer:

The current amount of the Potassium-40 sample is approximately 37.521 grams.

Explanation:

The amount of the sample of the radioactive isotope decays exponentially in time, the amount of mass of the sample as a function of time ([tex]m (t)[/tex]), in grams, is described below:

[tex]m(t) = m_{o}\cdot e^{-\frac{t}{\tau} }[/tex] (1)

Where:

[tex]m_{o}[/tex] - Initial mass, in grams.

[tex]t[/tex] - Time, in years.

[tex]\tau[/tex] - Time constant, in years.

The time constant can be found from half life ([tex]t_{1/2}[/tex]), in years, described in statement:

[tex]\tau = \frac{t_{1/2}}{\ln 2}[/tex] (2)

If we know that [tex]m_{o} = 300\,g[/tex], [tex]t = 3.9\times 10^{9}\,yr[/tex] and [tex]t_{1/2} = 1.3\times 10^{9}\,yr[/tex], then the current amount of the sample is:

[tex]\tau = \frac{1.3\times 10^{9}\,yr}{\ln 2}[/tex]

[tex]\tau \approx 1.876\times 10^{9}\,yr[/tex]

[tex]m = (300\,g)\cdot e^{-\frac{3.9\times 10^{9}\,yr}{1.876\times 10^{9}\,yr} }[/tex]

[tex]m\approx 37.521\,g[/tex]

The current amount of the Potassium-40 sample is approximately 37.521 grams.

Answer:

its in Wikipedia go type south east to north west

Explanation:

its actually kind of a angle from in between north and west and also in between south and eastb

If a person wanted to go southeast, the magnetic needle of the compass would be positioned between south and east.

A compass is a machine or a device that depicts the cardinal directions that are essential for navigation.

Simply put, it is used for finding direction. See the attached image for a compass that is pointing between the south and the east.

Learn more about compass at:
https://brainly.com/question/658363

Answer:

Lyre

Explanation:

please brainleist my answer

Answer:

That's more than 275 million stars per day in the observable universe. Stars keep themselves fueled. They fuse elements together to make new elements. ... Once the star runs out of hydrogen, the helium atoms fuse together to make carbon.

Answer:

Since the 1930s the Middle East has emerged as the world's most important source of energy and the key to the stability of the global economy. This tumultuous region produces today 37% of the world's oil and 18% of its gas. When it comes to reserves, the Persian Gulf is king. --> MIDDLE EAST.

Russia, country that stretches over a vast expanse of eastern Europe and northern Asia. Once the preeminent republic of the Union of Soviet Socialist Republics (U.S.S.R.; commonly known as the Soviet Union), Russia became an independent country after the dissolution of the Soviet Union in December 1991. --> RUSSIA

Explanation:

SUMMARY UPDATED:

The middle east may be emerged as one of the most important source of energy to the world but Russia is one of the biggest places in the world although it is an independent country causing there to be more recourses from Russia compared to Middle East! The only difference here is that Middle East has been important since 1930s but Russia became independent form Soviet Union on 1991.

Answer:

Mild weather.

Explanation:

Mild weather is the weather that labeled correctly because the regions nearer to the ocean or sea have mild weather condition. Due to near of water, the coastal regions experiencing warmer winters and cooler summers as compared to regions that are situated far from the ocean or sea. This is a result of ocean temperatures that taking longer to warm up and cool down than the adjacent landmass.

Answer:

mild weather

Explanation:

took the test got it right

Answer:

The authors found that, on average, a 1% reduction in the per capita GDP implies a 0.24 to 0.40 increase in infant mortality per 1,000 live births. In a more recent study, O’Hare et al.17 found effects of 0.33 for infant mortality and 0.28 for under-five mortality. These results are higher than those observed in the present study, which found an association of approximately 0.12 for infant mortality and 0.10 for under-five mortality rate for the total sample, and 0.15 and 0.14, respectively, for the subsample of low- and middle-income countries. This difference is probably due to the countries included in the sample, as Baird et al.14 and O’Hare et al.17 include only middle- and low-income countries in their analysis, while the present study included countries from the three income strata, with only 14% of the sample consisting of low-income countries. According to Maruthappu et al.6, the effect of economic crises on the health of children under five in the poorest countries is three-fold higher than the effect on children in high-income countries.

Explanation:

Answer:

Prince Edward Island

Prince Edward Island is the most densely populated province in Canada. Canada is the second largest country in the world after Russia.

...

Canadian Provinces and Territories by Population Density.

Rank Province/Territory Population Density (People/Km Sq)

1 Prince Edward Island 24.7

2 Nova Scotia 17.4

3 Ontario 14.1

4 New Brunswick 10.5

there aren't any diagrams included

Answer:

U of W Ontario

Explanation:

I think this is the right answer but I'm not 100.

Answer:

mark me as the brainliest plss

Answer:

A big meteorite crashed into Earth, changing the climatic conditions so dramatically that dinosaurs could not survive. Ash and gas spewing from volcanoes suffocated many of the dinosaurs. Diseases wiped out entire populations of dinosaurs. Food chain imbalances lead to the starvation of the dinosaurs.

Muslim immigrants from former British coloniesAnswer:

1889

The Shah Jahan Mosque at Woking was Britain's first purpose-built mosque. It was established in 1889 by the Jewish ex-Registrar of the University of Punjab, Gottlieb Leitner, with financial backing from the Begum Shah Jahan of Bhopal.

Explanation:

The Shah Jahan Mosque in Woking was the first purpose-built mosque in Britain, and was built in 1889.

Answer:

D

Explanation:

south Africa should have the highest standard of living

The country that is most likely to have the highest standard of living is South Africa.

There is a correlation between education literacy and high standard of living because good education leads to a better overall economy.

Because South Africa have the highest education literacy, then, it is the country that that is most likely to have the highest standard of living among the others.

Therefore, the Option D is correct.

Read more about standard of living

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Answer: are English, Spanish, and to a lesser extent French, and especially in the Caribbean, creole languages lexified by them.

Explanation: