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
kogti [31]
3 years ago
9

You deposit 500 in a savings account that earns 9% annual interest compounded monthly. Enter a function that represents the bala

nce y (in dollars) after t years
Mathematics
1 answer:
nika2105 [10]3 years ago
5 0

Answer: y = 500 * ( 1 + 0.75%) ^ (t * 12)

Step-by-step explanation:

Formula for calculating the amount of money in an account as a result of compound interest is:

Balance = Amount * ( 1 + rate) ^ no. of periods

This interest is compounded monthly so has to be converted to a monthly rate:

= 9% / 12

= 0.75%

t is in years so has to be converted as well to months:

= t * 12 months

Function is therefore:

y = 500 * ( 1 + 0.75%) ^ (t * 12)

You might be interested in
The quotient below is shown without the decimal point. Use number sense to place the decimal point correctly.
katrin2010 [14]

Answer:

35.8

Step-by-step explanation:

                \frac{340.1}{9.5}  = 358

 We know that our answer can never be greater than 358 since the dividend

is 340.1 and the divisor is 9.5;

  Also,

  Both values are to one decimal places and we can use this to solve the problem;

  9 can divide 340 in about 37 place with a remainder of 7,

    So, it is appropriate to make the solution 35.8

5 0
2 years ago
It takes a guard 3 hours to walk 12 miles on foot. Another guard travels by horse at a rate of 14 miles per hour. How long will
kotegsom [21]

Answer:

around 50 minutes

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A minor-league hockey team had the following scores for the start of the season: 3, 6, 2, 1, 2, 3, 0, 4, 5, 1, 5, 4.
ale4655 [162]

If the hockey team scores 9 goals in their next game, it means that; the mean would be the most affected.

<h3>How to find mean, median and mode?</h3>

We are given the data set as;

3, 6, 2, 1, 2, 3, 0, 4, 5, 1, 5, 4.

Let us rearrange in ascending order to get;

0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6.

The mean = (0 + 1 + 1 + 2 + 2 + 3 + 3 + 4 + 4 + 5 + 5 + 6)/12 = 3

Median = (3 + 3)/2 = 3

Mode = 1, 2, 3, 3, 5

Now, if they score 9 goals in their next game, it means that;

Mean = 45/13 = 3.46

Median = 3

Mode remains the same

Thus, mean will be the most affected.

Read more about Mean, Median and Mode at; brainly.com/question/14532771

#SPJ1

4 0
1 year ago
What is the value of the exponential expression below?
dimaraw [331]

Answer:

the answer is D which is 6

7 0
2 years ago
The diagram shows Maha's garden.
Liono4ka [1.6K]

Answer:

perimeter = 71.4 m

Step-by-step explanation:

using the Pythagorean theorem:

CD² = 15.3² + (24 - 13.6)² = 234.09 + 108.16 = 342.25

CD = √342.25 = 18.5

perimeter = 24 + 15.3 + 13.6 + 18.5 = 71.4 m

4 0
3 years ago
Other questions:
  • 100 POINTS! PLEASE HELP ME
    7·2 answers
  • Determine wether the graphs of the given equations are parallel, perpindicular, or neither.
    6·1 answer
  • It takes Hank 40 minutes (2/3 hours) to mow a lawn. Penny can mow the same size lawn in 30 minutes (1/2 hour). Hank and Penny fo
    9·1 answer
  • From these regression results: coefficients standard error t stat intercept 5.6 2.0 2.8 adv 4.9 0.6 9.0 price – 0.5 0.1 – 5.9 su
    5·1 answer
  • Rovan can make 48 tarts per hour. complete the table below:
    5·2 answers
  • Which of the following is cot(theta) sec(theta) in simplified form? csc theta tan theta –1 1
    11·1 answer
  • If a number ends with 0, then it is divisible by 10. What is the contrapositive of this statement?
    8·1 answer
  • Dawn bought 12 grams of chocolate. She ate half of the chocolate. How many grams of chocolate did she eat​
    10·1 answer
  • !PLEASE HELP WILL GIVE BRAINLIEST!
    10·2 answers
  • What is the product of 116⋅345?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!