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2 answers:
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Option C
Size of crowd:
Given :
Nine people fit comfortably in a 3 ft. by 3 ft. area
To find : we need to estimate the size of a crowd that is 8 feet deep and 1 mile long. we need to determine the ratio as well
Ratio = number of people / total area
To find the size of the crowd , convert yards into feet and mile into feet
1 yard = 3 miles
8 yards= 3 times 8 = 24 feet
1 mile = 5280 feet
Now we find the area in feet
size of the crowd=ratio times the area in feet
Learn more : brainly.com/question/24367786
Answer:
fgh(x)=4 -14
Step-by-step explanation:
when solving composite fuctions we go from the right to the left
meaning we replace the x in the g function with the entire h function
then replace the x in the f function with the entire new g function
h(x)=
g()=
-5
f(-5)=4(
-5)+6
f(-5)=4
-20+6
fgh(x)=4 -14