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
snow_lady [41]
3 years ago
7

kevin had 13 coins in his pocket. all of his coins are either dimes or quarters. when he emptied his pocket, kevin found that he

had 2.05. how many dimes and quarters does he have?
Mathematics
2 answers:
Gnesinka [82]3 years ago
7 0
5 quarters and 8 dimes = $2.05
WINSTONCH [101]3 years ago
5 0

Answer:

Kevin has 5 quarters and 8 dimes.

Step-by-step explanation:

First of all, a quarter is worth 0.25 dollars, while a dime is worth 0.10 dollars. As Kevin has 13 coins in his pocket which in sum make $2.05, and all of them are either dimes or quarters, in order to determine how many dimes and quarters does he have, we have to take into account that he's got an odd number of quarters, since the final amount of money sums $2.05, that is, it ends in 5.

Therefore, if he had 1 quarter and 12 dimes (0.25 + 12x0.10 = 1.45), he would have $1.45.

If he had 3 quarters and 10 dimes (0.25x3 + 10x0.10 = 1.75), he would have $1.75.

If he had 5 quarters ahd 8 dimes (0.25x5 + 8x0.10 = 2.05), he would have $2.05, so this is the correct option.

You might be interested in
hey so I just want to tell you all that you are amazing, beautiful (or handsome), and don't let anyone tell you otherwise. I why
valina [46]
And always remember this applies to you too like honestly you’re amazing for doing this
6 0
2 years ago
5+(-2)+(-5)+(-3)+1+5=
zhannawk [14.2K]

Answer:

1

Step-by-step explanation:

Step 1:

5 + ( - 2  ) + ( - 5 ) + ( - 3 ) + 1 + 5          Equation

Step 2:

5 - 2 - 5 - 3 + 1 + 5     Open parenthesis

Step 3:

5 - 10 + 1 + 5       Subtract

Step 4:

- 5 + 1 + 5     Subtract

Answer:

1        Add and Subtract

Hope This Helps :)

8 0
3 years ago
In order to inscribe a circle in a triangle which line must you construct?
Galina-37 [17]

You need to construct at least 2 angle bisectors to help locate the incircle's center (aka the "incenter"). The incircle is the largest circle possible that is inside the triangle, that doesn't overflow or spill outside of the triangle. An angle bisector cuts an angle in half.

3 0
3 years ago
Pls solve for f pls it is the max amount of points I have
jeyben [28]

Answer:

See explanation

Step-by-step explanation:

4. f(-2)=4

5. f(1)=1

6. x=-1. x=0. x=2

5 0
1 year ago
A. Diego drank x ounces of juice. Lin drank 1/4 less than that.
nirvana33 [79]

Answer: .75x

Step-by-step explanation:

Lin drank a quarter less of the amount.

5 0
3 years ago
Other questions:
  • The equation for the circle is:
    12·1 answer
  • Could someone please help me
    9·2 answers
  • PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!!
    15·2 answers
  • First right gets Brainliest!!!
    9·1 answer
  • Patricia invites her friends to dinner at a restraint. The bill is $32.80 she decides to leave a 15% tip. If she pays with a $50
    15·1 answer
  • Walnut High Schools Enrollment is exactly five times as large as the enrollment at walmut junior high the total enrollment for t
    11·1 answer
  • What is y=8.5x contasnt of proportionality
    6·1 answer
  • Which expression will have the same value as 3(4x + 9 ) - 6x for all values of x?
    12·1 answer
  • Use the information provided to write the standard form equation of each parabola. (Plzzzz help me)
    13·1 answer
  • 6m+7n+5m−3n simpified
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!