The government of a certain country owns land within the country. The graph to the right shows the percent of land owned by the government in 4 of the country's regions. Answer parts (a) through (d) below.

OB. 20%

OC. 65%

OD. 55%

c) Region A has a total area of 94,684 946 acres. Estimate the number of acres owned by the government in

Region A. Choose the correct estimate below.

O A. 15,300,000 acres

OB. 7,650,000 acres

OC. 76.500.000 acres

OD. 38.250.000 acres

d) By just looking at the graph is it possible to determine whether the federal government owns more land in

Region A or Region C?

O A. Yes the government owns more land in region A

B. Yes the government owns more land in region C.

C. No we are not given the area of each region

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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the correct option is b

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