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
Sveta_85 [38]
3 years ago
15

John has $6 to buy school supplies. He buys 6 notebooks that are $0.52 each. He spends the remaining money buying erasers that a

re $0.16 each. If he has no money left over, how many erasers did he buy?
Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
5 0
John bought 18 erasers.



Explanation: He has $6.00

He spends $3.12 on notebooks
Then you do $6.00 - $3.12 and you get $2.88

If it’s ¢16 per eraser and he has no money left over after buying erasers than you would divide $2.88 by $0.16 which turns into 288 divided by 16 which comes out to 18.

Therefor John bought 18 erasers.
You might be interested in
Let w = 4. Enter >, <, or = to compare the expressions. 3w² + 1 10w + 8
Svetach [21]

Answer: ≥ without the line on the bottom.

Step-by-step explanation:

I am assuming the expression you are talking about are

3w^{2} +1 and 10w+8.

If we were to replace w with 4 and calculate, we will find the answer:

3*4^{2}  +1=3*16+1=48+1=49

10*4+8=40+8=48

Since the first expression, 3w^{2} +1, is bigger than the second expression, the correct symbol to use is ≥ without the line on the bottom.

6 0
3 years ago
(10v^3 + 71v^2 + 11v+23) / (v+ 7)
vlabodo [156]

tell us the question so we can help.

7 0
3 years ago
Alison is playing a video game. At the end of each level, the player is given either a bag of gold or a magic wand.
Shkiper50 [21]

Outcome Bag of Gold Magic Wand

Relative frequency 0.32 0.68

The relative frequency of getting a bag of gold is .......... reasonably close

.32 is close to 30% so

Alison's claim about the theoretical probability is likely to be 2............true

Further, this means that the theoretical probability of getting a magic wand is most likely 3............1 - 30% = 70%

5 0
3 years ago
Dale is standing 2x+7 feet from the base of a tower, the tower is 8x-4 feet tall. What is the distance between dale and the top
V125BC [204]

Answer:

6x - 11 feet

Step-by-step explanation:

Dale is standing (2x + 7) feet height from the base of the tower.

And the tower is given to be (8x - 4)feet tall.

We have to find the distance between Dale and the top of the tower.

Now, the distance between dale and the top of the tower = height of the tower - height of Dale = (8x - 4) - (2x + 7) = (6x - 11) feet. (Answer)

4 0
3 years ago
Let the positive numbers a, b, c. Prove that <img src="https://tex.z-dn.net/?f=%5Cfrac%7Ba%5E%7B2013%7D%2Bb%5E%7B2013%7D%2Bc%5E%
Serggg [28]

Answer:

I don't need to prove it, I already believe you

7 0
3 years ago
Other questions:
  • Marlena save $50 in an account earning 3.5% simple interest. How much would her account earn in 10 years?
    10·1 answer
  • The graph if a function is always a straight line true or false
    5·1 answer
  • How do solve number 18 and 15?
    7·1 answer
  • 2(3x+5)-4(x-1) what is equivalent in simplified form
    15·1 answer
  • Which of the following functions is graphed below??
    7·2 answers
  • Sheila has to pack 210 baskets of apples. She Has packed 1/10 of the baskets. How many baskets are left for her to pack?
    15·1 answer
  • (h-9)(-6)<br><br><br> ............
    7·1 answer
  • jason is going to invest $250 in a savings account and he plans to keep the money in the savings account for 3 years. the bank o
    15·1 answer
  • A circle has a diameter of 6, an area of b square units, and a circumference of c units. What is the value of b + c ?
    15·2 answers
  • 12. A shoebox has a volume of 456 cm3 and a mass of 114 g. What is its<br> density?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!