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
Lynna [10]
3 years ago
8

Find the balance in a $900 interest account after 10 years if the interest rate is 4.62%, compounded annually.

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
6 0
The formula is
A=p (1+r)^t

A future value?
P present value 900
R interest rate 0.0462
T time 10 years

A=900×(1+0.0462)^(10)
A=1,413.81

You might be interested in
The tram could cover 400 centimeters in 50 seconds. if the rate of the tram were reduced by one half during the thunderstorm<
ki77a [65]
Reduced by half = 200cm/50 seconds.

20000/50 = 400.

200 x 400 = 80,000cm
6 0
3 years ago
A car travels distance of 340km at an average speed of 85km/h.How long does it take the car to travel in distance?​
Naily [24]
Distance = speed x time

time = distance/speed
= 340/85
= 4h
3 0
2 years ago
Read 2 more answers
The line of best fit for a set of data is y = 19.3232 – 0.7334x. What is the approximate x-value where the y-value is 15.654
Nana76 [90]

Answer:

The answer should be 5.003, you can round if you want to 5

Step-by-step explanation:

8 0
3 years ago
Find the solution to this system of equations <br> 3x+2y+3z=3 4x-5y+7z=1 2x+3y-2z=6 <br> x=? Y=? Z=?
Ede4ka [16]

Answer:

The solution is x=2,\ y=0,\ z=-1.

Step-by-step explanation:

You are given the system of three equations:

\left\{\begin{array}{l}3x+2y+3z=3\\4x-5y+7z=1\\2x+3y-2z=6\end{array}\right.

Multiply the first equation by 4, the second equation by 3 and subtract them. Then multiply the third equation by 2 and subtract it from the second equation:

\left\{\begin{array}{l}3x+2y+3z=3\\4(3x+2y+3z)-3(4x-5y+7z)=4\cdot 3-3\cdot 1\\4x-5y+7z-2(2x+3y-2z)=1-2\cdot 6\end{array}\right.\Rightarrow \\\\\left\{\begin{array}{l}3x+2y+3z=3\\12x+8y+12z-12x+15y-21z=12-3\\4x-5y+7z-4x-6y+4z=1-12\end{array}\right.

So,

\left\{\begin{array}{rl}3x+2y+3z=3\\23y-9z=9\\-11y+11z=-11\end{array}\right.\Rightarrow \left\{\begin{array}{l}3x+2y+3z=3\\23y-9z=9\\y-z=1\end{array}\right.

Multiply the third equation by 23 and subtract it from the second equation:

\left\{\begin{array}{rl}3x+2y+3z=3\\23y-9z=9\\23y-9z-23(y-z)=9-23\cdot 1\end{array}\right.\Rightarrow \left\{\begin{array}{rl}3x+2y+3z=3\\23y-9z=9\\23y-9z-23y+23z=9-23 \end{array}\right.

Hence,

\left\{\begin{array}{rl}3x+2y+3z=3\\23y-9z=9\\14z=-14 \end{array}\right.\Rightarrow z=-1

Substitute it into the second equation:

23y-9\cdot (-1)=9\Rightarrow 23y+9=9\\ \\23y=0\\ \\y=0

Substitute them into the first equation:

3x+2\cdot 0+3\cdot (-1)=3\Rightarrow 3x-3=3\\ \\3x=6\\ \\x=2

The solution is x=2,\ y=0,\ z=-1.

3 0
3 years ago
Una pelota de béisbol de 250 g gana una energía potencial de 85.75 J. ¿Qué altura alcanzó en ese momento?
umka21 [38]

Answer: 23

Step-by-step explanation:

2+1=3

6 0
2 years ago
Other questions:
  • If there are 36 performers in a dance recital. The ratio of men to women is 2:7. How many men are in the dance recital ?
    8·1 answer
  • Eli left his house one afternoon to study at the library. The graph shows his distance, in miles, away from his house as a funct
    12·2 answers
  • How to add and subtract scientific notation
    9·1 answer
  • PLZ HELP IM STRUGGLING IM TIMED!!<br><br> Find the area
    6·2 answers
  • 11. Griffins's driveway is 36 feet long. Choose the word andnumber to complete the sentence correctly.addsubtract12To convert 36
    7·1 answer
  • PLEASE HELP ASAP A bucket contains 48 fluid ounces of water. How many quarts of water does the bucket contain? Enter your answer
    5·1 answer
  • What are the dimensions of the matrix?
    12·1 answer
  • Which of the following cannot be solved using nPr?
    14·1 answer
  • Suppose that $1,000 is deposited into an account that yields 0.85% interest, compounded annually.
    15·1 answer
  • Looking for a gf<br><br> I'm 6'1<br>freshman<br>mixed<br>athletic​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!