Otakumetalhead666 Otakumetalhead666

25-06-2021
Mathematics

contestada

A collection of 39 coins consists of dimes and nickels. The total value is $2.75. How many dimes and how many nickels are there?

Respuesta :

bobramirez15 bobramirez15

25-06-2021

Answer:

23 nickels and 16 dimes

Step-by-step explanation:

16 dimes = 1.60

23 nickels = 1.15

1.60 + 1.15 = 2.75

Answer Link

Otras preguntas

During the d-day landing Wich invading forces met the greatest resistance

Acceleration is calculated by taking the change in velocity and dividing by the time. What is the proper unit for acceleration? seconds, s meters per second, m/

During an experiment, a student adds 2.90 g CaO to 400.0 mL of 1.500 M HCl . The student observes a temperature increase of 6.00 °C . Assuming that the solution

Which shows the correct substitution of the values a, b, and c from the equation 0 = – 3x2 – 2x + 6 into the quadratic formula? Quadratic formula: x = StartFra

A water tower is idealized as a mass M on top of a uniform and massless beam. The bottom end of the beam is fixed to the ground. The beam has solid circular cro

Jared recently sent an email to all the members of his department asking them for their opinions about where the department should have its quarterly team lunch

Steven, Linda, and Elliott check their lunch accounts in the cafeteria. Steven owes $12 on his account. Linda has $7, and Elliott has $3 remaining in his accoun

Cuando era niño, (7) (enfermarse) todo el tiempo. Mis padres me (8) (llevar) al consultorio, pero nunca (9) (ser) nada grave. Una vez, mientras jugaba en el pat

What is creative electrical energy is converted to mechanical energy

A capacitor consists of two square plates, 8.7 cm on a side, separated by a 2.0 mm air gap. How much energy would be stored in the capacitor if a mica dielectri