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Phoenix [80]
2 years ago
14

Suppose there is a 1.1F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on

the ground is 54.5F, what will the temperature be when the plane reaches an altitude of 8,000 feet?
Mathematics
2 answers:
Norma-Jean [14]2 years ago
7 0
1009
Step-by-step-explanations
zvonat [6]2 years ago
5 0
45.7 Degrees Fahrenheit.
Since the temperature lowers by 1.1 degrees F every 1000 feet, the temperature will drop 8 times the amount of 1.1 degrees since the plane will reach 8,000 feet above ground assuming it starts at ground level, so 8*1.1=8.8 so we then can subtract 8.8 degrees from the starting temperature of 54.5 since the temperature would be dropping instead of rising, which then would give you 54.5-8.8=45.7
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120

Step-by-step explanation:

Given data

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C.<br> In (MN) = In M + In N, for M&gt; 0 and N&gt; 0<br> True or false
melisa1 [442]
That statement is true
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The money in the Felix's account will be $6798 when he is 21.

<u>Step-by-step explanation:</u>

It is given that,

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  • It is compounded  annually for 21 years.

<u>To find the money in Felix's account after 21 years :</u>

The formula used here is,

⇒ A = P(1+r/n)^{nt}

where A is the amount after 21 years.

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