Mathematics, 09.12.2020 22:20 tdyson3p6xvtu
Robert started to save money to purchase a new game console. His savings at the end of the first week included a jar of 368 nickels and dimes. The total value of the coins was $24.40. Which system of equations below would be the best to use to find the number of nickels and dimes Anthony had at the end of the first week?
a. n+ d = 368
5n + 10d = 24.40
b. n+ d = 24.40
0.05n + 0.10d = 368
c. n + d = 368
0.05n + 0.10d = 24.40
d. n + 9 = 368
0.5n + 0.10d = 24.40
Answers: 3
Mathematics, 21.06.2019 23:20
1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
Answers: 3
Mathematics, 22.06.2019 05:30
Find the area of the trapezoid a. 150 ft^2 b. 300 ft^2 c. 45 ft^2 d. 75 ft^2
Answers: 1
Mathematics, 22.06.2019 06:00
If it worker is paid $8.16 per hour and worked 8.5 hours in one week how much is he or she paid for that week
Answers: 1
Mathematics, 22.06.2019 07:00
Find the value of x in each case. show your work with proper statements and notation. f ∈ dg
Answers: 1
Robert started to save money to purchase a new game console. His savings at the end of the first wee...
Chemistry, 31.07.2019 18:00
English, 31.07.2019 18:00
Business, 31.07.2019 18:00
Mathematics, 31.07.2019 18:00
Mathematics, 31.07.2019 18:00
Social Studies, 31.07.2019 18:00
Biology, 31.07.2019 18:00