fizz49
05.06.2021 •
Mathematics
You invested $11,000 in two accounts paying 3% and 7% annual interest, respectively. If the total interest earned for the year was $730, how much was invested at each rate? The amount invested at 3% is $
Solved
Show answers
More tips
- P Philosophy Agnosticism: Opinion or Belief?...
- C Computers and Internet How to Calibrate Your Monitor: Useful Tips and Recommendations...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- A Auto and Moto How to Start a Diesel Engine in Cold Weather?...
- A Auto and Moto Which alarm system to choose?...
- P Photography and Videography What is lens calibration and why is it needed?...
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
Answers on questions: Mathematics
- M Mathematics A driver brings head and feet together during driving. why?...
- M Mathematics Samantha has $300 for guitar lessons to learn her favorite song. Mrs. Jones charges $80 per lesson and requires three lessons to teach Samantha the song. Mr. Beliz...
- M Mathematics AACB = ADCE ZA = 3x-10, ZC = 45°, ZD = 2x+10 D E X = [?]...
- M Mathematics Please help me who ever gives me a good answer I will mark branliest....
- M Mathematics assume that 10% of students at a university wear contact lenses. we randomly pick 200 students. what is the standard deviation of the proportion of students in...
- M Mathematics Find the mean. Round to the nearest tenth. 4,1,5,5,7,13...
- M Mathematics P= (x,y) is an arbitrary point on the circle x^2+y^2=36 1. Express the distance d from P to the point A= (8,0) as a function of the x-coordinate of P 2. What are...
- M Mathematics A building code allows a maximum of 140 people in a meeting room. There is one large table in the room, along with some small tables. When filled, the large table...
- M Mathematics Dabney Washington is paid a weekly commission of 3.5%...
- M Mathematics Can someone please help and explain...
Ответ:
I invested $ 10,000 at 7% per year, and $ 1,000 at 3% per year.
Step-by-step explanation:
Given that I invested $ 11,000 in two accounts paying 3% and 7% annual interest, respectively, if the total interest earned for the year was $ 730, to determine how much was invested at each rate, the following calculation must be performed:
5,000 x 0.07 + 6,000 x 0.03 = 530
8,000 x 0.07 + 3,000 x 0.03 = 650
10,000 x 0.07 + 1,000 x 0.03 = 730
Therefore, I invested $ 10,000 at 7% per year, and $ 1,000 at 3% per year.
Ответ:
A 3% = 1000 and B 7% = 10000
Step-by-step explanation:
A + B = 11000
A * 0.03 + B * 0.07 = $730
A = 11000 - B
(11000 - B)*0.03 + B*0.07 = 730
330 - 0.03B + 0.07B = 730
330 + 0.04B = 730
0.04B = 400
B = 10000
A = 11000 - B = 11000 - 10000
A = 1000
Ответ:
Step-by-step explanation:
zoom I'd - 9038735228 pwd -97cEeT join me for talk...I m getting bored