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2 years ago

Is the correct answer 1 2 3 or 4

Mathematics

1 answer:

topjm [15]2 years ago

6 0

2). 7,770.81

Explanation:
It looses 2.5% of its value each year, so it’ll lose 2.5% • 8,599 in the first year, and 2.5% • 8,284.025 in the second year and so on.
Hope this helps!

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2 years ago

A cylindrical well has a radius of 8 feet and a height of 13 feet what is the volume of the well use 3.14 for pie round your ans

vitfil [10]

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3 years ago

An airplane travels 290 km between Austin and Dallas in 1 h 15 min. What is it’s average speed?

aniked [119]

The average speed of the plane between Austin and Dallas is 232 kmph

Solution:

Given that,

Total distance traveled by airplane = 290 km

Time taken for travel between Austin and Dallas = 1 hour 15 minute

Let us convert the time taken to hours

$\begin{array}{l}{1 \text { minute }=\frac{1}{60} \text { hours }} \\\\ {15 \text { minutes }=\frac{15}{60}=\frac{1}{4}} \\\\ {\text { 1 hour } 15 \text { minutes }=1 \frac{1}{4} \text { hours }=\frac{1 \times 4+1}{4}=\frac{5}{4} \text { hours }}\end{array}$

The average speed is given as:

$\text { Average speed }=\frac{\text { total distance }}{\text { total time taken }}$

Plugging in the values, we get,

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3 years ago

Is the correct answer 1 2 3 or 4 ​

Is the correct answer 1 2 3 or 4