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
dusya [7]
2 years ago
9

20% simple interest rate paid after 6 months

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
6 0

Answer:

where is principal sorry I do not know

You might be interested in
The question is in the picture. (Alegbra 1)
morpeh [17]

Answer:

Step-by-step explanation:

4/5a*3/2a^2

4*3/5a*2a^2

12/10a^3

6/5a^3

therefore ur answer is 6/5a^3

6 0
3 years ago
Read 2 more answers
Lee and Marisol are conducting a science experiment to identify different kinds of macromolecules in food. They prepare the foll
astra-53 [7]

Answer:

Step-by-step explanation:

8 0
2 years ago
Help me with 24,26,28, and 30 please.
Novay_Z [31]
24)
The number 1/10 can be expressed as a decimal by dividing the top number by the bottom.
1/10=0.1
0.8>0.1
0.8>1/10

26)
The number 3/5 can also be expressed as a decimal, using the method I described for 24.
3/5=0.6
0.6>0.35
3/5>0.35

28)
The number 2/5 can also be expressed as a decimal.
2/5=0.4
0.4>0.3
2/5>0.3

30)
The number 1/6 cannot be expressed as a decimal. So, express 0.2 as a fraction.
0.2=2/10=1/5
1/5=6/30
1/6=5/30
6/30>5/30
0.2>1/6

Hope this helps!
8 0
3 years ago
Two kg of tea and 3 kg of sugar cost rupees 39 in january 1997, However in march 1997 the price of the tea increased by 25% and
Irina18 [472]

Answer: tea = 15 rupees  per kg

sugar= 3 rupees per kg

Step-by-step explanation:

Hi, to answer this question we have to write a system of equations with the information given:

<em>"Two kg of tea and 3 kg of sugar cost rupees 39 in january 1997": </em>

2 t + 3 s =39 (a)

Where:

  • t= price of 1 kg of tea
  • s = price of 1 kg of sugar

<em>"in march 1997 the price of the tea increased by 25% (1.25)and the price of the sugar increased by 20%(1.20) and the same quantity of tea and sugar cost rupees 48.30. "</em>

2(t1.25)+3(s1.2) = 48.30 (b)

  • <em>Solving for t in (b) </em>

2t =39-3s

t = (39 -3s)/2

t = 19.5-1.5s

  • <em>Replacing the value of t in (b) </em>

2 x ((19.5-1.5s)1.25)+ 3 ( 1.2s) =48.30

2x ( 24.375 -1.875s) +3.6s =48.30

48.75 -3.75s+3.6s= 48.30

48.75-48.30 = 3.75s-3.6s

0.45= 0.15s

0.45/0.15 =s

3 =s

  • <em>Replacing the value of s in (a) </em>

2 t + 3 (3) =39

2 t + 9 =39

2 t =39 -9

2 t =30

t = 30/2

t= 15

Prices in january:

tea = 15 rupees per kg

sugar= 3 rupees per kg

Feel free to ask for more if needed or if you did not understand something.

4 0
3 years ago
Read 2 more answers
What is 26 1/2 divided by 6 5/8??
mariarad [96]
The answer is 4 So yeaaaa....
5 0
3 years ago
Other questions:
  • Why does a negative times a negative equal a positive proof?
    11·2 answers
  • (7×4)×What equals 280. I need help with this kind of math. Trying to help my 10 year old daughter.
    14·2 answers
  • How many times can 64 go into 84
    9·2 answers
  • Cuál es la suma de los primeros 30 términos de la sucesión 1,2,3,4​
    5·1 answer
  • I need help with my home work we can settle on a google meets mic on cam on
    13·1 answer
  • Find the value of the function when n = 7. p = 0.006n
    7·1 answer
  • A<br>2x+5<br>x² + 5x + 6<br>x² + 5x+6<br>B<br>2x+5​
    5·1 answer
  • Is -4 rational or irrational
    11·1 answer
  • Determine the number of terms in each algebraic expression (6a+9)-7b​
    5·2 answers
  • Helpplsplsplsplsplsplsigiveiraliset
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!