# Hot air balloon

Hot air balloon ascends 25 meters up for a minute after launch. Every minute ascends 75 percent of the height which climbed in the previous minute.

a) how many meters ascends six minutes after takeoff?

b) what is the overall height 10 minutes after launch?

c) how long take the balloon to gain over 110 meters high?

d) what will be the final height of the balloon?

a) how many meters ascends six minutes after takeoff?

b) what is the overall height 10 minutes after launch?

c) how long take the balloon to gain over 110 meters high?

d) what will be the final height of the balloon?

**Result****Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this example are needed these knowledge from mathematics:

## Next similar examples:

- Balls

We have n identical balls (numbered 1-n) is selected without replacement. Determine 1) The probability that at least one tensile strength number coincides with the number of balls? 2) Determine the mean and variance of the number of balls, which coincides. - Piano

If Suzan practicing 10 minutes at Monday; every other day she wants to practice 2 times as much as the previous day, how many hours and minutes will have to practice on Friday? - Virus

We have a virus that lives one hour. Every half hour produce two child viruses. What will be the living population of the virus after 3.5 hours? - Inverse matrix

Find how many times is the larger determinant is the matrix A, which equals 9 as the determinant of its inverse matrix. - The determinant

The determinant of the unit matrix equals 7. Check how many rows the A matrix contains. - Theorem prove

We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started? - Sum of series

Determine the 6-th member and the sum of a geometric series: 5-4/1+16/5-64/25+256/125-1024/625+.... - Series and sequences

Find a fraction equivalent to the recurring decimal? 0.435643564356 - Geometric progression

Fill 4 numbers between 4 and -12500 to form geometric progression. - GP - 8 items

Determine the first eight members of a geometric progression if a_{9}=512, q=2 - Geometric sequence 4

It is given geometric sequence a_{3}= 7 and a_{12}= 3. Calculate s_{23}(= sum of the first 23 members of the sequence). - Five members

Write first 5 members geometric sequence and determine whether it is increasing or decreasing: a_{1}= 3 q = -2 - Geometric progression 4

8,4√2,4,2√2 - Tenth member

Calculate the tenth member of geometric sequence when given: a_{1}=1/2 and q=2 - Six terms

Find the first six terms of the sequence a1 = -3, an = 2 * an-1 - Geometric progression 2

There is geometric sequence with a_{1}=5.7 and quotient q=-2.5. Calculate a_{17}. - Sequence

Find the common ratio of the sequence -3, -1.5, -0.75, -0.375, -0.1875. Ratio write as decimal number rounded to tenth.