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
Wewaii [24]
3 years ago
8

How are operations with variables like operations with real numbers?

Mathematics
1 answer:
amid [387]3 years ago
6 0

Answer:

The relation between inputs and outputs is given by an equation called the equation of function. Since the outputs are also real values, hence, reasoning by analogy, you may use the arithmetical operation between functions (addition, subtraction, multiplication, division) to produce new functions.

You might be interested in
Rafael want to buy the same number of gifts bags and bows gifts bags are sold in packs of 6. Bows are sold in packs of 9. What i
GenaCL600 [577]

Answer:

Rafael should buy 9 gift bags and 6 bows packet so, that she can have SAME NUMBER OF ITEMS, i.e 54.

Step-by-step explanation:

The gift bags are sold in the packs of 6.

So, the number of gift bags in 1 packet  = 6 gift bags

The number of gift bags in 2  packet  = 6 x 2 gift bags  = 12  gift bags

The number of gift bags in 3  packet  = 6 x 3 gift bags  = 18  gift bags

And continuing similarly, we get

The number of gift bags in 9  packet  = 6 x 9 gift bags  = 54 gift bags.. (1)

The bows are sold in the pack of 9.

So, the number of bows in 1 packet  = 9 bows

The number of bows in 2 packet   = 9 x 2 bows  = 18 bows

The number of bows in 3 packet   = 9 x 3 bows  = 27 bows

And continuing similarly, we get

The number of bows in 6  packet  = 9 x 6 bows  = 54 bows... (2)

Here, comparing both equations (1) and (2) , we get

The number of gift bags = 54  = The number of bows.

Hence, Rafael should buy 9 gift bags and 6 packet of bows so, that she can have SAME NUMBER OF ITEMS, i.e 54.

8 0
3 years ago
In CT the sales TAX on items purchased is 6.35% what would the tax be if you went to CVS and purchased the following items: Toot
bulgar [2K]

Answer:$2.65

Step-by-step explanation: enjoy

4 0
3 years ago
Which statement is true?<br><br> −6.5=6.55<br> −6.5≥6.55<br> −6.5&gt;6.55<br> −6.5&lt;6.55
posledela

Answer: 6.5<6.55

Step-by-step explanation: Because you add the zero to the 6.50 but it’s still less than 6.55.

3 0
3 years ago
Please help on number 15
borishaifa [10]
....................................................................
6 0
3 years ago
What color is a carrot
777dan777 [17]

Answer:

uh i think its a carrot uh

Step-by-step explanation:

uhh

5 0
3 years ago
Read 2 more answers
Other questions:
  • I’m circle y, what is the measure of angle 1?<br><br> A. 6<br><br> B. 25<br><br> C. 31<br><br> D. 37
    7·2 answers
  • What the measure of a interior angle of a six sided figure
    14·1 answer
  • Find the standard deviation of the following data. Answers are rounded to the nearest tenth. 5, 5, 6, 12, 13, 26, 37, 49, 51, 56
    14·1 answer
  • Luke earns $11.00 per hour. He works 32 1/2<br> hours per week. What is his weekly wage
    13·2 answers
  • Choose the table that represents g(x) = −2⋅f(x) when f(x) = x + 4.
    8·2 answers
  • Name the property shown. 5 × 7 = 7 × 5
    14·2 answers
  • Find the value of x
    7·2 answers
  • In the figure if angleACB = angleCDA, AC = 8 cm and AD= 3 cm, then BD is<br>​
    14·1 answer
  • What is the degree of polynomial?<br>With example!​
    13·2 answers
  • Which of the following rational functions is graphed below?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!