1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Basile [38]
3 years ago
10

9.

Mathematics
1 answer:
myrzilka [38]3 years ago
5 0
Using <span>Compound interest formula:
</span>
<span><span>The exponential function for calculating the amount of money after <span>t <span>years, <span>A<span>(<span>t<span>), where<span> P <span>is the initial amount or principal, the annual interest rate is <span>r <span>and the number of times<span> interest is compounded per year is <span>n, is given by</span>
</span></span></span></span></span></span></span></span></span></span></span></span>A(t) = p(1+ \frac{r}{n} )^{nt}

</span><span>from the given information:
p = 1,380 , r = 0.05 , t =3  and </span><span>compounded daily ⇒⇒⇒ n =365

Amount after 3 years = </span>
<span>A(t) = 1380(1+ \frac{0.05}{365} )^{365*3} = 1,603.315


</span>


You might be interested in
There are four red ,four blue, and two green marbles in a bag .if one marble is chosen at random from the bag what is the probab
mina [271]

Answer:

There is a 20% probablity that the marble will be green :)

Step-by-step explanation:

  • There are a total of 10 marbles in the bag. 4 red+4 blue+ 2green=10
  • There are two green marbles out of the 10 marbles.  2/10
  • 2 divided by 10 is .20 or 20%
  • Therefore, there is a 20% probability that the marble will be green.
7 0
2 years ago
I have another Brainliest reward
Luba_88 [7]
San Antonio to Dallas
65mph with 277 mi
277/ 65 = 4.26 hours
4.26 hours < 4.5 hours
so answer is YES

-----------------
Dallas to San Antonio:  277/4.75 = 58.32 mph
Lubbock to El Paso :    344/4.5 = 76.44 mph
San Antonio to Abilene: 261 / 4.25 = 61.41 mph
Dallas to Abilene: 185 / 3 = 61.67 mph

answer
lowest speed is :
Dallas to San Antonio in 4 3/4 hours


3 0
3 years ago
Given m LMN = 145°, what is m XMN?
astra-53 [7]

Answer:

m∠XMN = 80°

Step-by-step explanation:

you know that:

4x + 5 + 6x - 10 = 145

solve for x:

10x - 5 = 145

10x = 150

x = 15

Use this information to solve for m∠XMN

6(15) - 10

90 - 10

80

m∠XMN = 80°

7 0
3 years ago
A backpack that normally sells for $39 is on sale for 30% off. Find the amount of the sale price
andrey2020 [161]

Answer:

26.13 sale price discount 12.87

Step-by-step explanation:

I do not know how to explain it to where you will understand it but the sale price is 26.13 and the discount it 12.87

Hope that helps

8 0
3 years ago
Marge and Kimo equally Shared 1/4 of a pie that was left over. What fraction of the original pie did each friend get? Use the pi
luda_lava [24]

Answer:

1/8

Step-by-step explanation:

1/4 divided by 2

8 0
3 years ago
Other questions:
  • A baseball stadium holds 42,000 people. The number for Saturday's attendance contains a 4 with a value 1/10 the value of the 4 i
    5·1 answer
  • The data set shows the numbers of hours students study the week before a test. Find and interpret the mean absolute deviation of
    12·1 answer
  • What else would need to be congruent to show that ABC = PQR by SSS?
    9·2 answers
  • I need help ASAP ! Please help me
    5·1 answer
  • Ples help me again. I'm dumb
    14·1 answer
  • What is the angle formed by the minute and hour hands of a clock when it is 6:00
    6·1 answer
  • business school graduates showed that 75 had gone to graduate school while in a random sample of 500 non-business graduates, 137
    15·1 answer
  • Another word one! Please help only if you know, thank you!
    14·1 answer
  • The sum of an a.p is 340. the first term is 7 and the common difference is 6. Cal the number of terms in the sequence.
    10·2 answers
  • Solve for x.<br> 2x – 3 + 6x = 21<br> x = [?]
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!