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
Tatiana [17]
3 years ago
9

How much money will you have if you started with $1200 and put it in an account that earned 7.3% every year for 10 years?

Mathematics
1 answer:
andrezito [222]3 years ago
8 0
So an exponential equation is gonna be used for this problem. The formula for such is y=ab^x , in which the a variable is the initial value and the b variable is the growth/decay rate.

For this situation, 1200 is gonna be your a variable since you've started out with it. And as for your b variable, its gonna be 107.3%, or 1.073, since it's increasing.

Your equation should look like this: y=1200(1.073)^x and from here just plug in 10 into the x variable and solve.

Multiply (1.073)^10 (don't round answers until the end), and take that answer and multiply it with 1200, your answer should be $2427.61.

y=1200(1.073)^{10} \\ y=2427.61
You might be interested in
Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)
bearhunter [10]

Answer:quotient property

Product property

Step-by-step explanation:

Just took the test

5 0
2 years ago
I need help with this question
AlexFokin [52]
A
Find the two intersections of the lines. The value of x of the intersections will satisfy the system of equations.
Brainliest pls!
3 0
2 years ago
ABCD is a rectangle. Rectangle A B C D is shown. All angles are right angles. The length of A D is 5 and the length of D C is 12
sashaice [31]

Answer: 13

Step-by-step explanation:

I used Pythagorean theorem to solve this problem. As DC and AD is 12 and 5, you would do 12²+5²= c². 12²= 144 and 5²= 25. 144+25= 169. It doesn't end there. Do the square root of 169 ---> √169=13.

3 0
3 years ago
Solve 6x + c = k for x. A. 6(k-c) B. k+c/6 C. k-c/6 D. 6(k+c)
Likurg_2 [28]

Answer:

x=k/6-c/6

hope this helps

Step-by-step explanation:

5 0
3 years ago
Eight children are divided into two teams each containing 4 children. how many different divisions are possible?
Alekssandra [29.7K]
So this is what's known as a combination. a combination is a group where the order does not matter. to solve a combination, you use this equation:
n! / (r! *(n-r)!) 
n is the total number of objects being sorted (8)
r is the group you need to sort them into (4)
(i know it's 2 groups of 4 but if you solve this for 1 group, the other group is automatically made of the remaining kids)
definition of !:
a number with a ! means 1*2*3...*that number (so that number multiplied by every number smaller than it all the way to one)

so we put 8 and 4 in this equation:
8! / (4! *(8-4)!) 
simplify:
8! / *(4! 4!) 
multiply out:
(8*7*6*5*4*3*2*1) / (4*3*2*1 * 4*3*2*1)
and put that in your calculator
you will get 70
your answer is 70
4 0
3 years ago
Other questions:
  • Answer this please it’s for algebra 2
    15·1 answer
  • Am i doing it right..if not explain why. And if i am help me thru the other process 21 points
    13·2 answers
  • After Julie went to sleep, the temperature rose 6 degrees before falling twice as far as it had risen. The next morning, the tem
    6·1 answer
  • A 9 inch candle burns -2/3 inch per hour. How long will it take the candle to burn completely?
    7·2 answers
  • Please help with 3! i don’t know how to graph it or work it out
    5·1 answer
  • A dogs weighs 7 pounds and triples each year for two years. How much does the dog weigh?
    5·2 answers
  • PLEASE HELP
    15·2 answers
  • Pls helppppppppppppppppppppp
    7·1 answer
  • 12. The table of values below describes a quadratic relation. Find the missing value and include calculations that demonstrate t
    15·1 answer
  • Which law would you use to simplify the expression...​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!