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
frez [133]
2 years ago
5

A bag contains coins of rupees 2 Rupees 1 and 50 paise, in ratio of 1 is to 2 is to 4. if the total amount is rupees 72 find how

many 50 paise coins are there?
​
Mathematics
1 answer:
BabaBlast [244]2 years ago
4 0

Answer:

<u>Final </u><u>answer </u><u>-</u>

number \: of \: 50 \: paise \: coins \: in \: the \: bag = 4x \\ \dashrightarrow{4 \times 12 = 48 \: coins}

hope helpful :D

You might be interested in
y = 2x squared + 5x -3 can be written in the form y= 2( x+a) squared + b . Find the value of a and the value of b.
Elan Coil [88]

General vertex form:

y = m(x − a)² + b  \: with  \: vertex \:  at \:  (a, b)

Given :

y = 2x² + 5x  - 3

Extract "spread factor" m

y = 2( x² +  \frac{5}{2} x) - 3

Complete the square

y = 2(x²  +  \frac{5}{2}x + ( \frac{5}{4})²) - 3

- 2( \frac{5}{4})²

Write as a squared binomial and simplify the constant

y = 2(x +  \frac{5}{4})² - 6 \frac{1}{8}

Re-write to match signs of standard general form:

y = 2(x - ( -  \frac{5}{4}))² \:  + ( - 6 \frac{1}{8})

3 0
3 years ago
The Raimonde family drove 1,764 miles across the United States on their vacation.If it took a total of 28 hours, what was their
LuckyWell [14K]
Miles per hour = Total miles/ total no of hours
1764 miles divided by 28 hours = 63 mph
8 0
3 years ago
How to write 13/4 as a mixed number
Tatiana [17]
13/4
3 1/3

Answer: 3 1/3
4 0
3 years ago
Read 2 more answers
A car drives 120 miles in 2 hours Find the speed
Margarita [4]

Answer:

60 miles per hour

Step-by-step explanation:

Divide 120 miles by 2 hours and you get 60 miles per hour.

5 0
3 years ago
Read 2 more answers
suppose your parents are helping you invest money for the future. they open an account for you in January with an initial deposi
alex41 [277]
X=year
y=$

y=200(1.003)^12x

3.6%->.036/12 (compounded monthly)

=0.003+1

y=200(1.003)^12(1) (1 year)

=$207.31999

BUT

200•12 ($200 deposited every month)

=$2400

2400+207.3199=

$2607.32
6 0
3 years ago
Other questions:
  • A. 12 sin 40°
    9·1 answer
  • Does anyone know how to do graphing
    6·1 answer
  • Which of the following points satisfies the inequality x ≥ -3? (select all that apply) a(0, -2) b(-3, 4) c(-4, 2) d(5, -5)
    13·1 answer
  • Which of the value of x satisfies the equation below -2x-7=12
    6·1 answer
  • Decompose x^2+4x-3/x-2​
    13·1 answer
  • Please help me answer this question
    7·1 answer
  • Help I will be marking brainliest!!!
    8·2 answers
  • What is equivalent to 6+4(x+3)
    14·2 answers
  • I really need help please
    11·1 answer
  • Solve the following equation for X.<br> 12r² + 24 = 0
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!