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
muminat
3 years ago
5

You have a collection of 30 coins, all of which are dimes and quarters. The total of your collection is $5.10 how many of each k

ind of coin do you have
Mathematics
1 answer:
aksik [14]3 years ago
8 0
14 quarters and 16 dimes
I think ?





You might be interested in
14.4 A Book and a Cake A book costs $45. Sales tax on the book is 7%. Write two different expressions that represent the final c
snow_tiger [21]

Answer: 1. $45*1.07 | $45(1.07) 2. (0.85)*32 represent the final price of the cake in dollars because (0.85) is the 15% off in decimals.

Step-by-step explanation:

1 if you multiply 45 by 1.07 it will be 48.15 and that's the final cost of the book, same with $45(1.07) is just another way to represent the multiplication.

2 As I said the 0.85 represent the 15% off, and when you multiply it will be less.

3 0
3 years ago
A steel worker dropped his wrench off the top of a new high rise building. How far will the wrench fall in 3 seconds?
rosijanka [135]
Using  S = ut + 1/2gt²,   from rest, u = 0

S = 1/2gt²,               g ≈ 9.8 m/s²

S = <span>1/2 *9.8*3²

</span>S = 0.5<span> *9.8*3*3 
</span>
<span>S ≈ 44.1 m</span>
6 0
3 years ago
Irracionais menores que √5
just olya [345]

Answer:

2.23 this the answer use the calculator

6 0
2 years ago
Can someone please help me with this question.ASAP
expeople1 [14]
Sorry don't know the answer
8 0
3 years ago
3 × 1 1/2 as a mixed number in simplest form
Anna11 [10]

Answer:

1.5 - 1 1/5 = 3

10

= 0.3

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Other questions:
  • H<br> e<br> l<br> p<br> ?<br> p<br> l<br> e<br> a<br> s<br> e
    11·1 answer
  • Graph g(x)=e^(x+2)-4
    9·1 answer
  • Which statements correctly describe the data shown in the scatter plot?
    8·1 answer
  • If two cards are drawn out of a deck WITH replacement, what's the probability that you draw a red card and then an Ace? Question
    10·1 answer
  • What is 2k-8&gt;-12 in word form
    8·1 answer
  • Question 1)
    11·2 answers
  • Find x<br><br> I'm struggling plz help
    11·1 answer
  • Give the slope between the points<br> (-5,-3) (-1,-8)
    5·1 answer
  • Find x &amp; y I need this asap
    13·1 answer
  • Translate the sentence into an equation or formula.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!