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
miss Akunina [59]
2 years ago
11

A nickle has a mass of 5 grams while a penny has a mass of 2. 5 grams. What is the mass in kilograms of a bag of coins containin

g 186 nickles and 72 pennies?.
Mathematics
1 answer:
Trava [24]2 years ago
3 0

Answer: 1.11 kg

Step-by-step explanation:

1 kg = 1000 grams

Nickle has a mass of 5 grams = 0.005 kg

Penny has a mass of 2.5 grams = 0.0025 kg

Now take 0.005 times 186 = 0.93 kg for 186 nickles

Next, take 0.0025 times 72 = 0.18 kg for 72 pennies

0.93 kg + 0.18 kg = 1.11 kg

So the bag is 1.11 kg

You might be interested in
Find the value of k so that the differential equation is exact, and find the general solution
N76 [4]
Kgsgvxdf vfsvb vbbddv uvc
6 0
3 years ago
What is the strength of the association between the two variables in the scatter plot?
frez [133]
The strength is strong because all the points are located in the same general place; the points are linear.
5 0
3 years ago
Read 2 more answers
If there are 35 student in a class out of them 20 are boys then find ratio of I) boys to girl Ii)girl to boy with process​
cluponka [151]

<u><em>Answer:</em></u>

<u><em>20:15 </em></u>

<u><em>Step-by-step explanation:</em></u>

<u><em>35-20=15</em></u>

<u><em>boys to girls: 20:15</em></u>

<u><em>girls to boys: 15:20</em></u>

<u><em /></u>

<u><em /></u>

<u><em /></u>

<u><em>Hope I helped! have a great day</em></u>

5 0
3 years ago
If B=p+ 6 and C = 3p – 2, find an expression that equals 3B - C in standard<br> form.
Ratling [72]

Answer:

3(p+6)-(3p-2)

Step-by-step explanation:

Hope This Helps!

4 0
3 years ago
Find the value of x
ycow [4]

Answer:

x = 20

Step-by-step explanation:

Each side would be 60. 60/3 would be 20. So x = 20

8 0
3 years ago
Read 2 more answers
Other questions:
  • A restaurant offers 5 appetizers 6 entrees and 3 desserts. how many different ways can a customers choose one appetizer, one ent
    8·1 answer
  • How do you write 13/20 as a decimal? ( Hint: Find the factor that will make the denominator 100 and multiply that factor to the
    6·1 answer
  • I need help for the ones that's not complete. Please help.
    10·1 answer
  • Write an equation of the line through (-6,-1) having slope of
    9·1 answer
  • |0.2x+0.6| &lt;0.15<br> PLEASE SOLVE
    13·1 answer
  • What is the value of b?
    9·1 answer
  • Plssss help! Find the perimeter of each polygon. Assume that lines which appear to be tangent.
    6·1 answer
  • What's X in the diagram??
    13·2 answers
  • The radius of a circle is 14.2 m. Find the circumference to the nearest tenth.​
    9·1 answer
  • (2x? – 6x² +8x) = (2x+2)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!