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
Nimfa-mama [501]
3 years ago
7

You have $15 to spend on school supplies. after buying 3 erasers, you have $10.50 left. how much did each eraser co

Mathematics
1 answer:
Verizon [17]3 years ago
3 0
It would be $1.50 for each eraser.
You might be interested in
How much does michael jordan make a month
yawa3891 [41]

Answer:

he makes about $130 million a year.

Step-by-step explanation:

divide 130,000,000 by 12 and you get 10,833,333.3333. So approx. $10,833,333.30 per month.

3 0
3 years ago
URGENT HELP ASAP, PLEASE HELP WITH MY GRADE 11 MATH!
cluponka [151]

Half-Life Formula:

Amount remaining = (Initial amount)[ (1/2)^(time / half-life) ]

Amount remaining = ?

Initial amount = 200 mg

Time = 2 hours = 120 minutes

Half-Life = 20 mins

---Notice that I changed the time from hours to minutes. The time and half-life time need to be in the same unit.

A = (200)[ (1/2)^(120/20) ]

A = (200)(1/2 ^6)

A = (200)(1/64)

A = 3.125

Answer: 3.125 mg remain

Hope this helps!

4 0
2 years ago
What is the value of x in the equation 5x+ 3 = 4x?<br> A.-3<br> B.- 1/3<br> C.1/3<br> D.3
Elina [12.6K]

Answer:

-3

Step-by-step explanation:

5•-3=-15

4•-3=-12

-15+3=-12

7 0
2 years ago
Read 2 more answers
If the bug jumps 7 units and lands at 0, where could it have started?
fenix001 [56]
The answer is -7 jzzoksjsjs
8 0
3 years ago
Read 2 more answers
A 6 character computer password is made up of 4 numbers followed by 2 letters. How many different passwords are possible? a. 810
marta [7]

assuming 10 numbers ( 0-9)

 and 26 letters (A-Z)

10^4 x 26^2 = 6,760,000

3 0
3 years ago
Read 2 more answers
Other questions:
  • 2√15 =√15/3 = 5<br> IS THIS STATEMENT CORRECT <br> PLS EXPLAIN WITH CORRECT ONE
    11·1 answer
  • Which equation can be used to calculate the area of the shaded triangle in the figure below?
    5·2 answers
  • John found a pair of jeans that cost 45$ .if it had a 10% -off coupon .how much would the jeans cost
    9·1 answer
  • What do Beatriz Rodriguez and Brenda Collazo AGREE on in the article?
    12·1 answer
  • What is the coefficient of the term 6/7xy <br><br><br><br> Plz help
    8·2 answers
  • If x + y = 7 and xy = 4, then find the value of x^2 + y^2.
    13·2 answers
  • If there are 12 poles per 8 fishermen, then how many poles would be available for 34 fishermen?
    7·1 answer
  • Divide \ 4x^ 4 +8x^ 3 -10x^ 2 +4x-6\ 10x^ 2 +4x-6)by(2x^ 2 +4x-6) .
    10·1 answer
  • (20 points) geometry
    11·1 answer
  • Please help! <br> Find the area of the figure<br><br> No unnecessary links or you will be reported
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!