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
Hatshy [7]
3 years ago
8

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 nick

els 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
Mathematics
2 answers:
Oksana_A [137]3 years ago
5 0

Answer:

0.05n + 0.10 d =24.40

Step-by-step explanation:

Nickel is worth 0.05 of a dollar(1)

nlexa [21]3 years ago
3 0
Answer I think is 24.40
You might be interested in
Evaluate a+b for a= -9 and b=6
jeka94

Answer:

-9+6=-3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Won has a container with the shape below.
katrin2010 [14]

Answer:

4cm

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Tell whether a triangle can have the given angle measures.
natali 33 [55]
Yes they can have these angles.
Rule number 1 of triangles: ALL 3 ANGLES MUST ADD UP TO 180 DEGREES
5 0
3 years ago
The diameter of the circle below is 42 cm. Work out the radius of the circle.​
creativ13 [48]

Answer:

r = 21 cm

Step-by-step explanation:

The radius of a circle is 1/2 of the diameter

r = 1/2d

r = 1/2(42)

r = 21 cm

8 0
2 years ago
Nancy has (4K + 6) meters of ribbon. Kevin has (6k - 2) meters of ribbon. If k = 5, who has the shorter ribbon?
jek_recluse [69]

Answer:

4*5+6 = 26

6*5-2= 28

Nancy has the shortest ribbon

3 0
3 years ago
Other questions:
  • 54,625 written in expanded form.
    8·2 answers
  • One of the events at a swim meet is the 500 meter freestyle. Use conversion factors and dimensional analysis to determine the le
    11·1 answer
  • What is 73 over 100 reduced to
    9·2 answers
  • Please answer this question now
    15·1 answer
  • A Ferris wheel has a diameter of 56 ft. how far will a rider travel during a 4-minute ride if the wheel rotates once every 20 se
    6·1 answer
  • What is suffix for empathy
    11·1 answer
  • There were 49 students in a gym class. If 3/7 of them were boys and the rest were girls, how many boys were in the gym class?
    15·1 answer
  • 7.42 – 5(-1.62 +2.4)
    14·2 answers
  • Pls help Describe how to find the product of the two terms 3x^2y^5 and 4x^3y^7
    14·2 answers
  • Mrs. Thomas car averages 23 miles per gallon. How many gallons of gasoline will she need in order to make the round trip ? If th
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!