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
Amanda [17]
3 years ago
9

Moria bought $0.65 worth of stamps. She paid for them with 15 coins. what coins did she use?

Mathematics
1 answer:
igomit [66]3 years ago
4 0
1 quarter, 2 dimes, 2 nickels, 10 pennies
You might be interested in
How does the function represented in the table change over equal intervals? What
Paul [167]
The answer to the question you are looking for is B
7 0
3 years ago
Ken used 3/4 of his wrapping paper. If he used 12 feet how much wrapping paper did he use
Free_Kalibri [48]

Answer: If Ken used 12 feet of wrapping paper, 3/4 then he would have had 16 ft of wrapping paper before he started wrapping

Step-by-step explanation:

12 divided by 3 is 4 giving us the equation 4/4 equals 4 x 4

8 0
3 years ago
Let a represent the number of ounces of perfume A. Let b represent the number of ounces of perfume B. Perfume A costs $11 per ou
Julli [10]

Answer:

The system of equations in standard form is equal to

11a+19b=71

a+b=5

The number of ounces of perfume A is 3\ ounces

The number of ounces of perfume B is 2\ ounces

Step-by-step explanation:

Let

a-----> the number of ounces of perfume A

b----> the number of ounces of perfume B

we know that

11a+19b=71 -----> equation A

a+b=5

a=5-b -----> equation B

substitute equation B in equation A and solve for b

11(5-b)+19b=71

55-11b+19b=71

8b=71-55

8b=16

b=2\ ounces

Find the value of a

a=5-b -----> a=5-2=3\ ounces

8 0
3 years ago
Read 2 more answers
Write an inequality that expresses the range in the volume of acceptable tennis balls.
Rudik [331]

Answer:

the smallest number is the lower bound and the largest number is the upper bound, your inequality would be

8.2 ≤ x ≤ 9.5, where x represents the volume of tennis balls.

4 0
3 years ago
A pack of 9 toilet rolls costs £4.23
OleMash [197]
 a)  9 toilet rolls cost $ 4.23
       1 toilet roll costs  $ x

          9x = 4.23 * 1
           x= 4.23 / 9
            x = 0.47
So in first case one toilet roll costs $ 0.47.

b) 4 toilet rolls cost $1.96
    1 toilet roll costs  $ x
     
    4x = 1.96 * 1
     x = 1.96 / 4
     x = 0.49
So in second case one toilet roll costs $ 0.49.

0.47 < 0.49
The toilet roll in first case is cheaper than the toilet roll in second case.

Hope this heps!


8 0
3 years ago
Other questions:
  • Which measurement is most accurate to describe the length of a bee? 3 mm 2.2 cm 0.4 m 1 km
    6·1 answer
  • a machine takes 2.8 hours to make 9 parts .at that rate how many parts can the machine make in 28.0?
    11·1 answer
  • Factor completely 3x^3 + 6x^3 - 24
    11·1 answer
  • A SIX PACK OF PAPER TOWELS FOR $6.50 OR SIX ROLLS FOR 1.25
    12·2 answers
  • If n=3 what would 4(2+n)-6 equal?
    7·1 answer
  • I need help finding this answer ASAP
    8·1 answer
  • 1. Which of the following represents a function?
    15·2 answers
  • There are 600 cars in the parking lot. The ratio of red cars to white cars is 3:5. How many red cars and how many white cars are
    15·1 answer
  • $290.00 marked up 65%<br> PLEASE HELP WAS DUE YESTERDAY
    9·2 answers
  • Hm what is it?????? Answer pls
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!