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
natima [27]
3 years ago
6

if 81000 is invested at 5% annual simple interest how much should be invested at 9% annual simple interest so that the total yea

rly income from both investment is $621 ​
Mathematics
1 answer:
andrew-mc [135]3 years ago
4 0

Answer:

this is not the answer for that but this is how you will do it

If $7500 is invested at 6% annual simple interest, how much should be invested at 9% annual simple interest so that the total yearly income from both investments is $882.

**

let x=$ invested at 9%

..

6%*7500+9%x=882

450+.09x=882

.09x=882-450=432

x=432/.09=4800

Ans:

$4800 should be invested at 9%

Step-by-step explanation:

You might be interested in
Need help ASP TWT……….
Ksivusya [100]

Answer:

C srry if im wrong

Step-by-step explanation:

6 0
2 years ago
Y = x2 – 3x + 10, find f(–2)
Ann [662]

Answer:Hello

I think it's 12

Step-by-step explanation:

Actually at first you should plus this tow parameters:2x-3x+10

and then you can put(-2)instead (x).

Now you find answer.

6 0
3 years ago
What is the midpoint of (-7,5)(7,3)
Naddika [18.5K]

Answer:

(1,4)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
You want to put $2,500 in a simple interest account. It has a 4% annual interest rate. How long will it take you to earn $200 in
Nadya [2.5K]
The formula is
I=prt
I interest earned 200
P principle 2500
R interest rate 0.04
T time ?
We need to solve for t
T=I÷pr
T=200÷(2,500×0.04)
T=2years

Hope it helps
6 0
3 years ago
What is the point-slope form of a line that has a slope of 3 and passes through point (1, 4)? y minus 4 = 3 (x minus 1) 1 minus
Tresset [83]

Answer:

y - 4 = 3(x - 1)

Step-by-step explanation:

It looks like you have slope 3  and a point (1, 4)

so  it should be  y - 4 = 3(x - 1)

which is your first choice:  y minus 4 = 3 (x minus 1)

7 0
3 years ago
Read 2 more answers
Other questions:
  • I need a staight answer, A or B and why
    15·2 answers
  • Select an example of the number one.<br><br><br><br><br> 18/17<br> 17/17<br> 17/18<br> 16/12
    11·2 answers
  • What is the following in expanded form?
    7·1 answer
  • Find the measure of an angle such that the difference between its supplement and 3 times its complement is 46°.
    12·1 answer
  • jessica leftthe city for vacation . alyssa left 6 hours later going 42mph faster to catch up. after 5 hours alyssa caught up. wh
    12·1 answer
  • Ms. Smith’s class raised $525.50 to go on a field trip. They rented a bus for $300 and budgeted $22.75 per student for meals. Th
    7·1 answer
  • Answer this question to get marked as barinliest!!!!!
    12·1 answer
  • ♥||Please help A.S.A.P i will mark you brainliest!||♥
    11·1 answer
  • What is the equation of the line that passes through the point (3,-3) and has a slope of 0?​
    8·2 answers
  • Factorise :<br>ab(x^2 - y^2) + (a^2 - b^2)xy = 0​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!