GIVING BRAINIESTThe time it takes to travel a fixed distance varies inversely with the speed traveled. If it takes Pam 1.5 hours to bike to her fishing spot at 9 miles per hour (how long will it take her if she rides at 12 miles per hour?

The answer is 19

Check out the attached images for the steps. They are slightly different approaches that lead to the same answer.

Answer:

The correct answer is 50.24 sq. ft

Step-by-step explanation:

Answer/Step-by-step explanation:

Problem 1:

E is the centroid of the triangle.

Centroid theorem states that the centroid is ⅔ of the distance of each vertex to the midpoint of the side opposite each vertex.

This implies that:

AE = ⅔(AD)

AE = 21

Therefore:

21 = ⅔(AD)

3*21 = 2(AD)

(3*21)/2 = AD

31.5 = AD

AD = 31.5

Problem 2: Apply the centroid theorem. Thus:

DE = ⅓(AD)

DE = 12

Therefore,

12 = ⅓(AD)

12*3 = AD

36 = AD

AD = 36

Final answer:

Camping in the Sahara desert can be dangerous due to the extreme temperatures, lack of water resources and hazards related to wildlife and weather conditions.

Explanation:

The Sahara Desert is the world's largest hot desert, and can be an incredibly difficult environment to camp in due to extreme temperature fluctuations, lack of water resources, and potential for dangerous weather conditions such as sandstorms. During the day, temperatures in the Sahara can soar above 50°C, and at night they can plummet to near freezing. These temperature extremes can pose a significant threat to human health if one is not adequately equipped or prepared. The desert is also home to a variety of wildlife that can pose hazards, including venomous snakes and scorpions.

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Final answer:

Camping on the Sahara Desert is not advisable due to extreme weather conditions, limited resources, and potential risks from wildlife.

Explanation:

Camping on the Sahara Desert may not be an ideal choice for several reasons:

1. The Sahara Desert is an extremely hot and arid region, with temperatures soaring above 100°F during the day and dropping significantly at night. It can be challenging to find shade and shelter in such harsh conditions, making camping uncomfortable and potentially dangerous.
2. The vast expanse of sand dunes and limited vegetation in the Sahara Desert make it difficult to find suitable spots for camping, such as flat ground or areas with natural resources like water for cooking and drinking.
3. The Sahara Desert is home to various wildlife, including scorpions, spiders, and snakes, some of which can be venomous. Camping in such an environment increases the risk of encountering these creatures and the potential for bites or stings.

In summary, camping on the Sahara Desert is not advisable due to extreme weather conditions, limited resources, and potential risks from wildlife.

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