alexisgarciadec26 alexisgarciadec26

25-04-2022
Mathematics

contestada

A person has a bag containing quarters and dimes. There are a total of 61 coins in the bag, and the total value of the coins is $10.45.

Respuesta :

dalals3 dalals3

25-04-2022

Answer:

Q+D = 65, multiply both sides by 2525Q + 25D = 162525Q + 10D = 950 subtract to get 15D = 675 D = 675/15 = 135/3 = 45 dimes Q = 65-45 = 20 quarters25(20) + 10(45) = 500+450 = 950

Answer Link

Otras preguntas

Drawing from the following Scatter Chart and the sample sentences and narratives you have worked with in this module, string together your own story. Review as

What is the slope of the line

Which point is coplanar with B , C , H ?

12. The limited role that the federal government had with the states was ended by? a. Lyndon Johnson's "Great Society" b. Harry Truman and the "Fair Deal” c. Fr

What system of equations is shown on the graph below? On a coordinate plane, 2 lines intersect around (1.8, negative 0.8). 2 x + y = 3 and 3 x minus 4 y = 8 2 x

To help you find credible information quickly and easily, you can consult one provided by the district. of the many

Classify the following triangle. Check all that apply. 36 8.66 154 5.1 O A. Right B. Obtuse O C. Equilateral D. Scalene E. Acute F. Isosceles

what is the solution to the division problem below? (you can use long division or synthetic division.) PLEASE ANSWER

According to a survey of business executives, 78% received a pay raise when they asked for one. A random sample of four executives was selected. The probability

the three regions of Italy were United