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White raven [17]
3 years ago
5

at the beginning of each year for 14 years, sherry kardell invested $400 that earns 10% annually. what is the future value of sh

erry's account in 14 years?
Mathematics
2 answers:
Andreas93 [3]3 years ago
5 0

Answer:

The future value is $12308.99

Step-by-step explanation:

Since Sherry Kardell is paying at the beginning of each year, therefore the annuity is due.

So,

A = (1+r)\times P\times \left [ \frac{(1+r)^{n}-1}{r} \right ]

A = (1+0.1)\times400\times \left [ \frac{(1+0.1)^{14}-1}{0.1} \right ]

A = (1.1)\times400\times \left [ \frac{(1.1)^{14}-1}{0.1} \right ]

A = 440\times \left [ \frac{3.797-1}{0.1} \right ]

A = 440\times \left [ \frac{2.797}{0.1} \right ]

A =12308.99

The future value is $12308.99

timama [110]3 years ago
4 0
It will be 2400 because 4 times 1 equal to 4 them multiply it by 14 and I got 2400
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allochka39001 [22]

Answer:

The total number of matches expected to be won by Lakewood Wildcats in this season  is 20.

Step-by-step explanation:

The number of games played by Lakewood Wildcats = 7

Number of matches won by Lakewood = 5

or, the ratio of Won : Played = 5: 7

Total numbers of games in the season = 28

Let the Lakewood Wildcats win m number of games.

Here, ratio of Won Matches : Played Matches = m : 28

Now, by RATIO OF PROPORTIONALITY:

\frac{5}{7}   = \frac{m}{28}

⇒m = \frac{28 \times 5}{7}  = 20

or, m = 20

Hence, the total number of matches expected to be won by Lakewood Wildcats out of total 28 matches is 20.

5 0
3 years ago
3. A group of workers is harvesting berries at a constant rate. An equation that represents the number of baskets of berries the
grin007 [14]

In y = mx + b form, the slope can be found in the m position and the y intercept can be found in the b position.



y = mx + b


y = 2x + 15


slope(m) = 2 and y int (b) = 15



The initial amount is the y intercept, which is 15. The rate of change (the slope) is 2


example :  


baskets picked in 1 hr :


y = 2(1) + 15


y = 2 + 15


y = 17



baskets  picked in 2 hrs :


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The y intercept (15) is telling us that they already had 15 baskets to start with.

6 0
3 years ago
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nalin [4]

Step-by-step explanation:

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Combine like terms

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Distribute the negative

(2x^2 + 5x +6) + (-3x^2 -4x + 10)

Combine like terms

-x^2 +x +16

7 0
3 years ago
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Sliva [168]

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2 years ago
Help please...............
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Answer:

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