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
Naddika [18.5K]
3 years ago
13

9 oranges cost $3.60. How much are 4 oranges?

Mathematics
1 answer:
V125BC [204]3 years ago
5 0

Answer:

      $1.60

Step-by-step explanation:

Set up an equation where you have the total oranges (o) on top and the cost (c) on the bottom. So you will have two fractions equaling each other. So you will have o/c=o/c. Now you just have to replace the variables with what you know. 9 oranges= $3.60, and you want to know how much 4 oranges cost. Since the cost per orange is the same, no matter how many oranges you buy if you divide the amount of oranges by the price you will always get the same number. So replace the variables with the numbers you know and you get,

9/$3.60=4/c

Now to solve an equal fraction problem, simply cross multiply (multiply the two numbers diagonal so 4 and 3.6), and divide (take the multiplied number and divide by the number remaining which will be the number diagonal from the variable) which gives you $1.60 for four oranges.

You might be interested in
CAN SOMONE ANSWER THIS
laiz [17]

Your answer is 8,000 minus 6 & 4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What does first difference mean?
Sunny_sXe [5.5K]

Answer:

In statistics and econometrics, the first-difference (FD) estimator is an estimator used to address the problem of omitted variables with panel data. It is consistent under the assumptions of the fixed effects model. In certain situations it can be more efficient than the standard fixed effects (or "within") estimator.

First differences are the differences between consecutive y-‐values in tables of values with evenly spaced x-‐values. If the first differences of a relation are constant, the relation is _______________________________ If the first differences of a relation are not constant, the relation is ___________________________

4 0
2 years ago
Read 2 more answers
Ms. Warren asked her students to write a sequence of steps to construct a line parallel to a given line MN and passing through a
joja [24]
The answer to this question is A
5 0
3 years ago
Jack Purchased a new iPhone for $300. It is expected to lose 25% of its value each
asambeis [7]

Answer:

94.92

Step-by-step explanation:

300*(75/100)^4=94.92

8 0
3 years ago
Find the median of the data. <br><br> 24,74,61,29,38,27,68,54
Nataly_w [17]

Answer:

The median of the data is 46.

Step-by-step explanation:

Put the numbers in order so it would look like this.

24, 27, 29, 38, 54, 61, 68, 74

The ones in the middle would be the mean, however, there are two numbers in an even-number data, 38 and 54.

Add these two numbers together to get 92 and divide that number by 2 to get your median which is 46.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The number of kilometers traveled by a bus is represented by x. If a train traveled 200 kilometers farther than the bus, represe
    13·2 answers
  • Help homework is due today. please
    11·1 answer
  • A brand of crackers is sold in a box shaped like a rectangular prism. The box has a length of 13 cm, a width of 8 cm, and a heig
    12·2 answers
  • Please help with geometry! Will give thanks and brainliest answer.
    14·1 answer
  • (20 Points)
    8·1 answer
  • The dashed lines show a part of the garden that is in the shape of a square. What is the area, in square feet, of the entire gar
    11·1 answer
  • I really need help with this Triangle problem. ​
    14·1 answer
  • Find mAC. Will give brainliest
    11·1 answer
  • Help meeee failing school. What do I doooo
    11·2 answers
  • A rectangle has side lengths, L and W, and a diagonal, d.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!