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
STALIN [3.7K]
3 years ago
14

30 coins consisting of quarters and dimes, which total is $5.70. How

Mathematics
2 answers:
Alex3 years ago
5 0

Answer:

18 quarters

Step-by-step explanation:

Pani-rosa [81]3 years ago
3 0

Answer:

18 quarters 12 dimes

18 x 25 = 450

12 x 10 = 120

18 + 12 = 30

450 + 120 = 570

Therefore, there are 18 quarters.

You might be interested in
Help with this one please
ivann1987 [24]

with what? you need to explain whats going on in order to get the help you need!

4 0
3 years ago
Can someone help me ?
Sever21 [200]
Yes. I will help you with anything
6 0
3 years ago
What is the slope of the line perpendicular to the line with equation 4x-5y+13=0
motikmotik

Answer:

m = - 5/4

Step-by-step explanation:

If two lines are perpendicular, their slopes are negative reciprocals, which means that their product is -1

We can write the equation

4*x - 5*y + 13  = 0

as:      5*y  =  4*x  + 13      or    

y  = (4/5)*x  + 13        (1)

Equation (1) is the equation of a straight line in its slope point form, 4/5 is the slope, according to this  the slope of a perpendicular line is

-5/4

4 0
2 years ago
A painter has finished painting 45% of a really long fence. If she has painted 90 feet so far, how long is the entire fence?
frozen [14]

Answer:

90/45%=200

the entire fence is 200

6 0
2 years ago
I NEED HELP RIGHT NOW
Allisa [31]

Oof the answer is you (and by you I mean B)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the following game, played with three standard six-sided dice. If the player ends with all three dice showing the same
    7·1 answer
  • 15-z=6 I need help please show work
    5·1 answer
  • If I said 15402,How It could be in 2 significant?
    10·2 answers
  • Help ydjd8du sshhdiddk
    7·1 answer
  • What is the value of x in trapezoid ABCD?<br> x=15<br> x=20<br> x=45<br> X=60
    15·2 answers
  • Which statements are true about function h?
    13·2 answers
  • In a production process, the probability of manufacturing a defective rear view mirror for a car is 0.075. Assume that the quali
    8·1 answer
  • What is a slope of a line between the x-axis and y-axis​
    10·1 answer
  • Please select the best answer from the choices provided​
    12·1 answer
  • 13 An archaeologist plans to excavate a circular burial
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!