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Tju [1.3M]
3 years ago
9

$3000 are invested in a bank account at an interest rate of 7 percent per year. Find the amount in the bank after 15 years of in

terest is compounded continuously
Mathematics
1 answer:
goldfiish [28.3K]3 years ago
6 0

Answer:

45001.05

Step-by-step explanation:

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How do you get the same base for the power
rewona [7]
You use division

over 2 or 4 or 3 or 5 or 7 and so on
in this case 2 is good

64 = 2 * 2 * 2 * 2 * 2 * 2 ( use division) = 2^6

16 = 2 * 2 * 2 * 2 = 2^4

number reminder
64 0
32 0
16 0
8    0
4   0
2   0
1   1

so 64 = 2^6 (number of zeros) no reminder


3 0
3 years ago
HURRY UP PLEASE !!
IRISSAK [1]

Answer:

<h2>The x-interecepts are 5.6 and -1.4, approximately.</h2>

Step-by-step explanation:

The given equation is

5x^{2} -21x=39

Where a=5, b=-21 and c=39, let's use the quadratic formula

x_{1,2}=\frac{-b(+-)\sqrt{b^{2}-4ac } }{2a} =\frac{-(-21) (+-)\sqrt{(-21)^{2} -4(5)(-39)} }{2(5)}\\ x_{1,2}=\frac{21(+-)\sqrt{441+780} }{10}=\frac{21(+-35)}{10}\\x_{1}=\frac{21+35}{10}=\frac{56}{10} \approx 5.6\\  x_{2}=\frac{21-35}{10}=\frac{-14}{10} \approx -1.4

Therefore, the x-interecepts are 5.6 and -1.4, approximately.

7 0
3 years ago
Can you help? thank you
algol [13]

Answer:

1

Step-by-step explanation:

To find f(4), find the point in the graph where x = 4 .

And if you look at the point where x = 4 ; y = 1 .

So the answer is : 1

6 0
3 years ago
The cost of 5 cans of dog food is $4.35. At this price, how much do 11 cans of dog food cost?
Mice21 [21]

Answer:

9.57

Step-by-step explanation:

4.35 / 5 = 0.87

0.87 x 11 = 9.57

4 0
3 years ago
Read 2 more answers
Why who is bored lol<br><br> top ten tallest buildings
solong [7]

Answer:

  1. <u>Burj Khalifa</u>: in Dubai - United Arab Emirates the height is 2,722′ to the tip
  2. <u>Shanghai Towe</u>r: in Shanghai, China the height is 2,073´
  3. <u>Makkah Clock Tower</u>: in Saudi Arabia the height is 1,972´
  4. <u>Entisar Tower</u>: in Dubai - United Arab Emirates the height is 1,870′
  5. <u>Ping An Finance Centre</u>: in Shenzhen, China the height is 1,966′ to the tip
  6. <u>Lotte Tower</u>: in Seoul, South Korea the height is 1,821′
  7. <u>One World Trade Center</u>: in New York City the height is 1,792′ to the tip
  8. <u>Tianjin Chow Tai Fook Binhai Center</u>: in Tianjin, China the height is 1,739′
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Hope it helps answer the question:)

7 0
3 years ago
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