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just olya [345]
3 years ago
9

Given a1 = 1/4 and a common ratio of 8,find the 9th term in the sequence.​

Mathematics
1 answer:
sergey [27]3 years ago
8 0
<h2>PLEASE MARK ME AS BRAINLIEST PLEASE</h2><h3>a1=-256</h3><h3 /><h3>r= -1/4</h3><h3 /><h3>Approximated the sum of the first 17 terms to the nearest tenth. Sum= -204.8</h3>
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Rachel catches 6 pop flies in 5 softball games. At this rate, how many pop
Andreas93 [3]

Answer:

18

Step-by-step explanation:

If she catches 6 pop flies in 5 games, that averages to 1.2 pop flies per game.

So if you multiply 1.2 by 15 you get 18 pop flies per game.

3 0
3 years ago
Read 2 more answers
You saved $1,240 and your sister agrees to put it in a savings account at her credit union so you can earn interest. You earned
leva [86]

The amount after 2 years is $2,295.

Given that,

  • The invested amount is $1,240.
  • The rate of interest is 8%.
  • The number of years is 2 × 4 = 8

Based on the above information, the amount after 2 years is

Future value = Present value ×(1 + rate of interest)^number of years

= $1,240 × (1 + 0.08)^8

= $1,240 × 1.08^8

= $2,295

Therefore we can conclude that the amount after 2 years is $2,295.

Learn more: brainly.com/question/18051939

7 0
3 years ago
What time does that say​
zubka84 [21]

Answer:

5:15

Step-by-step explanation:

The shorter "leg" show the hour and the longer "leg" shows the minutes. The minutes around the clock goes by 5s.

4 0
3 years ago
Write the point-slope form of the equation of the line described.
docker41 [41]

Answer:

6x - y + 17=0

Step-by-step explanation:

<u>Given</u><u> </u><u>:</u><u>-</u>

  • The slope of the line is 6 and it passes through (-2,5) .

And we need to find out the equation of the line. Using the point slope form. The point slope form of the line is ,

:\implies m ( x - x1) = ( y - y1)

:\implies 6( x -(-2)) = ( y -5)

:\implies 6( x +2) = y -5

:\implies 6x +12= y -5

:\implies 6x - y +17=0

<h3>Hence the equation of the line is 6x - y +17=0</h3>
8 0
3 years ago
Kevin and Randy Muise have a jar containing 70 coins, all of which are either quarters or nickels. The total value of the coins
Nikitich [7]

Answer:

50 nickels, 20 quarters.

Step-by-step explanation:

System of equations (q = # of quarters, n = # of nickels):

<em>q + n = 70, 0.25q + 0.05n = 7.50</em>

the first equation can be changed to q = 70 - n, so we are able to <em>substitute q with 70 - n</em>.

So, it will look like <em>0.25*70 - 0.25n + 0.05n = 7.50</em>. This can be simplified to <em>0.2n = 10</em>, which means that n = 50.

Knowing that we can solve <em>q + 50 = 70</em>, which means that q = 20.

6 0
4 years ago
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