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
kifflom [539]
3 years ago
13

How many pennies could you have if:

Mathematics
1 answer:
Gelneren [198K]3 years ago
4 0

Answer:

The number of pennies owned is 7 pennies

Step-by-step explanation:

The given parameters are;

The number of pennies left over when we break the pennies into groups of 2s = 1 penny

The number of pennies left over when we break the pennies into groups of 3s = 1 penny

Let the number of pennies owned = c

What we are given are as follows;

2 × a = c - 1

3 × b = c - 1

2 × a = 3 × b

a/b = 3/2

Therefore, if we multiply 2 by 3, and 3 by 2 we get 6

2 × 3 = 6, similarly 3 × 2 = 6

If we put 6 = c - 1, we get;

c = 6 + 1 = 7

c = 7

The number of pennies owned = 7 pennies.

You might be interested in
What is the ratio of 18-29
ANEK [815]
62.069% is what i thank it is
6 0
3 years ago
Trapezoid RSTU with vertices R(-5, 15), S(0, 10), T(-5, 5) and U(-15, 5): scale factor = 1/5, centered at the origin
Vlada [557]

Answer:

34

Step-by-step explanation:

6 0
2 years ago
After remodeling the circular deck, the Museum Board Members decided to also build a
UNO [17]

9514 1404 393

Answer:

  3929 square feet

Step-by-step explanation:

The radius of the fence circle is half its diameter, so is 51.4 feet. The area of a circle is given by the formula ...

  A = πr^2

The difference in areas of the two regions is found by subtracting the smaller area from the larger one. So, the difference in area between the fenced area of radius 51.4 feet and the playground area of radius 37.3 feet is ...

  ∆A = π(51.4^2 -37.3^2) = 1250.67π ≈ 3929 . . . square feet

8 0
3 years ago
PLZZZ HELPPP Hey guys can you help I’m looking for this guy on here named zack we are talking and then my old account got delete
zlopas [31]

Step-by-step explanation: i will try t look for him but i have not seen him at all

8 0
3 years ago
Read 2 more answers
What is the security for the payment of a secured loan called
igomit [66]
The answer is C) collateral
8 0
3 years ago
Other questions:
  • Marge is twice as old as Consuelo. The sum of their ages seven years ago was 13. How old are they now?
    12·2 answers
  • Solve for z.
    10·2 answers
  • Solving system of equations by graphing<br> y=-x+3 and y=2x-6
    10·1 answer
  • Which sign makes this number sentence true?
    10·2 answers
  • Distribute and Combine<br> 3(7m + 4) + 5m
    13·2 answers
  • The sum of the measures of the two angles of a linear pair must be
    10·1 answer
  • Inequality x less than 5
    8·1 answer
  • PLEASE ITS DUE SOON HELP AGGGGGGGGGGG IM STRESSING
    5·1 answer
  • Which ratio is equivalent to the rate<br> 8 meters<br> 1 second<br> ?
    11·1 answer
  • On a coordinate plane, point F is located at (3, 7) and point G is located at (9, 7).
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!