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
Ber [7]
3 years ago
10

You invest $15,000 into two different accounts. One of the accounts has 4% interest and the other has 3.2% interest. After one y

ear, you have accumulated a total of $545.60 in interest. How much was initially invested in the account with 4% interest?
Mathematics
1 answer:
aivan3 [116]3 years ago
6 0

Answer:

(4%) ... $8200

Step-by-step explanation:

x + y = 15000

.04x + .032y = 545.60

y = 15000 - x

.04x + .032(15000 - x) = 545.60

.008x = 65.6

x=8200

You might be interested in
The ratio to hearts to moons is | The ratio of moons to all shapes is. I need help due in 10 minutes
Alinara [238K]

Hearts to moon= 6:4

                         = 3:2 (simplified)

Moon to all shapes= 4:10

                               = 2:5 (simplified)

4 0
3 years ago
Read 2 more answers
There are 500 sheet of paper in the pack Hannah bought. She has used 137 sheets already. How many sheets of paper does Hannah ha
Grace [21]
Just work out 500 takeaway 137
5 0
3 years ago
Read 2 more answers
Describe the graph of y=3/4x-12 as compared to the graph of y=1/x
Eddi Din [679]

Answer:

Parent function is compressed by a factor of 3/4 and shifted to right by 3 units.

Step-by-step explanation:

We are asked to describe the transformation of function y=\frac{3}{4x-12} as compared to the graph of y=\frac{1}{x}.

We can write our transformed function as:

y=\frac{3}{4(x-3)}

y=\frac{3}{4}*\frac{1}{(x-3)}

Now let us compare our transformed function with parent function.

Let us see rules of transformation.  

f(x-a)\rightarrow\text{Graph shifted to the right by a units},

f(x+a)\rightarrow\text{Graph shifted to the left by a units},

Scaling of a function: a*f(x)

If a>1 , so function is stretched vertically.

If 0<a<1 , so function is compressed vertically.

As our parent function is multiplied by a scale factor of 3/4 and 3/4 is less than 1, so our parent function is compressed vertically by a factor of 3/4.

As 3 is being subtracted from x, so our parent function is shifted to right by 3 units or a horizontal shift to right by 3 units.

Therefore, our parent graph is compressed by a factor of 3/4 and shifted to right by 3 units to get our new graph.

5 0
3 years ago
A bag contains 21 red marbles, 4 white marbles, and 3 gray marbles. You randomly pick out a marble, record its color, and put it
Brut [27]
You originally start out with 28 marbles. each marble has a number out of 28 to create a percentage. 21/28 or 75% signifies red, 4/28 or about 14% is white and 3/28 or about 11% is gray. add white and gray, which is 7/28 combined or 25% together. multiply by number of times the process is completed, which is 112 and the final answer is 28
8 0
3 years ago
What is the y-value when x equals -11? <br> y = -200 – 12(x).
Sergeu [11.5K]
Y=-68

Hope this helps, have a great day!
3 0
3 years ago
Read 2 more answers
Other questions:
  • An architect designs a rectangle flower garden such that the width is exactly two thirds of the length. If 310 feet of antique p
    5·2 answers
  • The total deposit and rent collected by an apartment manager for one resident are given by the equation t = 350 + 700m, where m
    12·1 answer
  • If you have 1 hundreds, 2 tens, 4 ones and 1 tenth. what is the number
    13·2 answers
  • Write the equation of the line shown in point slope form (1,2) (3,6)
    7·1 answer
  • Find the volume of this prism:
    10·1 answer
  • For each statement below, determine if it is True or False. Justify your answer. (a) If a linear system has infinitely many solu
    9·1 answer
  • 268 = n = 0.268<br> n=<br> What is the value of n
    7·1 answer
  • PLEASE HELP MEEE WILL GIVE BRAINLIEST!!!!
    10·1 answer
  • Which of the following equations could be the trend line of variables that have a negative correlation?
    13·1 answer
  • I found this on my homework i need help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!