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
AnnZ [28]
3 years ago
15

Kairi spent $40.18 on CDs. Each CD cost the same amount. The sale tax was$2.33. Kairi also used a coupon for $1.00 off his purch

ase. How much did each CD cost?
Mathematics
1 answer:
Arte-miy333 [17]3 years ago
8 0

Therefore the cost of each CD is =$2.30

Step-by-step explanation:

Given , Kairi spent $40 .18 no CDs. The sale tax was $2.33.Kairi also used a coupon for $1.00 0ff his purchase.

Total cost price of The CDs is = $(40+2.33-1.00)

                                                =$41.33

Therefore the cost of each CD is =$(41.33÷18)

                                                       =$2.30

You might be interested in
Prove ABE congruent ACD​
solmaris [256]
IS aB || ac I THINK
3 0
3 years ago
300 ml over 15 min is what rate of ml per hour
Mama L [17]

Answer:

1200 ml per hour

Step-by-step explanation:

To compute what rate is 300 ml over 15 mins as a rate of ml per hour, we do a rule of 3, using a variable x as that amount of ml we don't know yet. We should have everything in the same units, so instead of writing 1 hour we write 60 minutes:

\frac{300~ml}{15~min}=\frac{x~ml}{60~mins}

Now we solve for x:

\frac{300~ml}{15~min}\cdot 60~mins=x~ml

\frac{18000~ml}{15} =x~ml

1200~ml =x~ml

And so, now that we know the value of x, the rate we wanted to find is

\frac{1200~ml}{60~mins}

Which is just 1200 ml per hour.

3 0
3 years ago
What is 3425030 in scientific notation
dem82 [27]
The answer is 3.42 x 10^6 because we moved the decimal 6 places to the left. Hope this helps:)

~Ash
7 0
3 years ago
Solve for x -3x+6=2x-24
ozzi

Answer:

7.5 or 15/2

Step-by-step explanation:

x-3x+6=2x-24 -- Combine like terms

-2x+6=2x-24 -- Add 2x to each side

6 = 4x-24 -- add 24 to each side

30 = 4x -- divide by 4

15/2 or 7.5 = x

7 0
3 years ago
25+1/4? ( explain the steps)
Lena [83]
The answer is 25 1/4. to solve this you can do 4x25 plus 1 divided by 4. 4x25 is 100 plus 1 equals 101

5 0
3 years ago
Other questions:
  • Write the equation 24x-4y=96 in slope intercept form
    7·1 answer
  • Zoologists are studying two newly discovered species of insects in a previously unexplored section of rain forest. They estimate
    5·2 answers
  • FIND.......16 2/3 % of 96 lamps
    10·1 answer
  • A relation is given in the table below. Write out the ordered pairs for the inverse, and then determine if the inverse is a func
    13·2 answers
  • Which expression is equivalent to 9x − 12?
    7·2 answers
  • Whoever answers this will get 75 point! How do I find the MEAN, give the process, of the data set? City A: {3, 4, 6, 4, 3, 1, 4}
    14·1 answer
  • Last one you guys!!!
    13·2 answers
  • Felipe is planning a party. He has $50.00 to spend on sandwiches that cost $2.50 per person, $25.00 to spend on drinks that cost
    8·2 answers
  • ASAP!! DUE TOMORROW!<br><br> 8522/2<br><br> (SHOW UR WORK!,!)
    14·1 answer
  • Suppose that each semester at a particular community college Manuel has to pay $1478 in tuition and $121 in fees.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!