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
Irina18 [472]
3 years ago
6

Noah bought 15 baseball cards for $9.00.Assuming each baseball cards costs the same amount, how much will 12 baseball cards cost

?
Mathematics
2 answers:
Anastasy [175]3 years ago
4 0

First, we find how much 1 baseballs card costs.

1 card = 0.60

12*0.6 = $7.20

frez [133]3 years ago
3 0

Answer:$7.20

Step-by-step explanation: Using the idea of proportion

15 base ball cost $9.00

12 base ball cost $x

i.e

15= $9.00

12 = $x

Then we cross multiplied

15 × x = 12 × $9.00

15 × x = $108

Then we divide bothside by 15

x = $105/15

x = $7.2

You might be interested in
You try! Which of the following boxes is filled in
Verizon [17]

Answer:

The first one.

Step-by-step explanation:

The first one.  7x² times 2x = 14x³

3 0
2 years ago
Read 2 more answers
HELP ME PLEASE IT IS A QUICK PROBLEM AND I HAVE 4 MINUTES LEFT!!
GaryK [48]

Answer:

Uuh whats the problem

Step-by-step explanation:

Mark as brainliest

7 0
2 years ago
Explain how to describe the data on a histogram.
AnnZ [28]
A histogram is a graphical representation of discrete or continuous data. To put it another way, it gives a visual representation of numerical data by displaying the amount of data points that fall within a given range of values.
8 0
2 years ago
Read 2 more answers
Determine if the following series converges or diverges. Show steps!
MAXImum [283]
Converges by p series test
top section is almost constant, can never be larger than 3
so, compare degrees of their exponents, in this case it’s at a maximum of 3/1000n^2. the same as saying (3/1000)*summation of p series.
converges absolutely.
3 0
3 years ago
What is the rate unit for 1700 meters in 40 minutes <br><br><br><br> please help
Rudik [331]

Answer:

42.5m/s

Step-by-step explanation:

Divide by 40

5 0
3 years ago
Other questions:
  • Pls help me on part B ;
    8·1 answer
  • If f(x)=2x+4 find f(x+1)
    14·1 answer
  • How many cubic feet are in 3 cubic yards?
    14·1 answer
  • Which statement is true about the end behavior of the graphed function?
    9·2 answers
  • 15-g=23-2g math please help
    7·1 answer
  • From the beginning of cross country season to the end , Trisha reduced her time by 17 % , Anchara reduced hers by 4/25 , and Jua
    11·1 answer
  • 10 The table shows the cost of blueberries at a local farmer's
    12·1 answer
  • Need help fastt plss will give brainliest too who is corect plssss helppp
    10·2 answers
  • PLS HELPPP<br> FIND X <br> I will mark braniliest
    11·1 answer
  • 100pts!! Please help me graph this piecewise function!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!