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solniwko [45]
3 years ago
9

Elijah invested $610 in an account paying an interest rate of 4.1% compounded annually. Assuming no deposits or withdrawals are

made, how long would it take, to the nearest year, for the value of the account to reach $900?
Mathematics
2 answers:
chubhunter [2.5K]3 years ago
7 0
It would take Elijah 36 years for the value of his account to reach 900 dollars
So the answer is 36 years
Sever21 [200]3 years ago
5 0

Answer:

9.757

Step-by-step explanation:

To solve us the compound interest formula: A=P(1+\frac{r}{n} )^n^t

Where A=amount earned; P=principle or starting amount; r=rate(remember to convert to decimal; t=time

Plug your numbers in:

900=610(1+\frac{.041}{1} )^1^t\\

Divide by 610

1.475409836=(1.041)^t

Convert to logarithms

㏒(1.475409836)=㏒1.041

Divide

㏒(1.4754-98236)/㏒1.041=x

9.757

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Which of the following is the statement of the Zero Product Property?
Amiraneli [1.4K]

Answer:

D

Step-by-step explanation:

If xy = 0 then x = 0 or y = 0

4 0
3 years ago
Wanda has eaten 25 of the 28 grapes in her bowl, so she is 25/28 of the way to finishing her snack. Which statement best describ
laiz [17]
<h2>Explanation:</h2><h2 />

No statement provided, so I could help you in a general way. Here we know that Wanda has eaten 25 of the 28 grapes. In other words, we can define this as follows:

\text{Total number of grapes}=28 \\ \\ \text{Number of grapes she ate}=25

So we can write this as a percentage form as follows:

\% \ \text{Grapes eaten}=\frac{25}{28}\times 100 = 89.28\%

So <em>an statement that is true is that Wanda has eaten almost 90% of the grapes.</em>

4 0
2 years ago
June had $240 more than Siti. Junr gave 25% of her money to Siti. Siti then gave 20% of her money to June. How much more money d
bulgar [2K]

Answer:

$144

Step-by-step explanation:

Let the money which Siti has be x

Therefore, the money June has will be x+240

First condition is that June gave 25% of her money to Siti, So this amount will be deducted from June's money and will be added in Siti's money.

Siti's money = x+ [25%(x+240)]       June's money = x+240-[25%(x+240)]

                   = 1.25x + 60                                       = 0.75x + 180

Second condition is that Siti now gave 20% of her money to June.This amount will be deducted form Siti's money and added in June's money.

Siti's money = 1.25x+60-[20%(1.25x+60)]    

                    = x+48

June's money = 0.75x +180+[20%(1.25x+60)]

                        = x+192

Difference between Sitit and June's money = x+192-x-48

                                                                        = 144

Hence, June has $144 more money than Siti.

4 0
3 years ago
Pls help me will make you brainliest k no file too
wolverine [178]

Answer:

286 cubes

Step-by-step explanation:

Find the area by multiplying the fractions. You get 71 1/2. Divide the area by 1/4 that determines your answer.

8 0
2 years ago
The ratio of the sides of a triangle is 4:6:9. If the perimeter of the triangle is 95 meters,
Grace [21]

Answer:

45 meters

Step-by-step explanation:

Perimeter of the triangle is the sum of the 3 lengths of the traingle. Since the ratio of the sides is 4:6:9, let the shortest side be 4 units, the longest side be 9 units and the 3rd side be 6 units.

Units is represented as u.

Sum of all 3 sides= 95 m

4u +6u +9u= 95

19u= 95

u= 95 ÷19

u= 5 meters

Longest side= 9 units

Length of the longest side= 9(5) = 45m

5 0
2 years ago
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