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
Pavel [41]
3 years ago
8

B. How was the original $20,000 investment split between the two interest rates?

Mathematics
1 answer:
Roman55 [17]3 years ago
4 0

Answer:

t + f = 2000

let  represent the amount invested at three percent; let f represent the amount invested at five percent. The total of these amounts is $20,000. The total of the interest earned by each amount is $800. Of course the interest earned is the amount multiplied by the interest rate.

You might be interested in
in a parking lot of 240 red and blue cars, the ratio of red cars to blue cars is 3: 5. How many red cars are in the parking lot?
butalik [34]

Answer:

90 red cars, 150 blue cars

Step-by-step explanation:

Divide 240 by 8. 8 comes from the 3:5 ratio (3+5). 240/8=30. 30x3=90, 30x5=150.

4 0
3 years ago
Read 2 more answers
What is the distance between (-6, 8) and (-3,9)?
vivado [14]

Answer:

is \sqrt{10}

Step-by-step explanation:

var x = +3 (one side of right angled triangle)

var y = +1 (the other side of the right angled triangle)

Use the Pythagoras' Theorem.

3² + 1² = 10

6 0
3 years ago
How do i solve this quadratic equation x²+6x+c
Anuta_ua [19.1K]

recall in a perfect square trinomial, the middle term is the tale-tell guy, we know the middle term is the product of 2 and the two other guys without the exponent, so in this case 6x = 2*√x² * √c.


\bf 6x=2\cdot \sqrt{x^2}\cdot \sqrt{c}\implies 6x=2\sqrt{x^2c}\implies 6x=2x\sqrt{c}\\\\\\\cfrac{6x}{2x}=\sqrt{c}\implies 3=\sqrt{c}\implies 3^2=c\implies 9=c

6 0
3 years ago
What is the answer to <br> -100%+0.58= ?
3241004551 [841]

Answer:

-0.42

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
39 s 150% of what number?
professor190 [17]

Answer:

26

Hope this helps!

6 0
3 years ago
Other questions:
  • Twenty-four is less than five-eighths of a number x
    15·1 answer
  • I need help I don’t get this.
    10·1 answer
  • you invest 1000 in an account that pays simple interest of 6% for 30 years what. How much money will you have in 30 years
    6·2 answers
  • if a length of a rectangle is four times its width. what is its perimeter is 90m. how can I find the dimentions
    8·1 answer
  • 1. The graph below shows the data for 250
    13·1 answer
  • Please answer this question. FOLLOW ALL OF THE INSTRUCTIONS to get the right anser please. THANK YOU!
    8·1 answer
  • Identify each polynomial as either a monomial binomial or trinomial. Then state the degree and leading coefficient.
    6·1 answer
  • Q1 How many whole numbers less than 1000 can be written as a product of 3 consecutive whole numbers?
    5·1 answer
  • Help on this math questions please!
    9·1 answer
  • A sequence can be generated by using an=an−1+2, where a1=8 and n is a whole number greater than 1.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!