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
Agata [3.3K]
2 years ago
10

The product of the sum and the difference of 8x and 4y

Mathematics
2 answers:
morpeh [17]2 years ago
8 0

Answer:

4

Step-by-step explanation:

o dont really know. I dont understand the question

slava [35]2 years ago
6 0
You can’t solve this because you can’t add or subtract different variables. However you can multiply different variables and it’ll give you 32xy
You might be interested in
Alfonso scored 1818 points during his last basketball game, which was 40\%40% of the points the entire team scored. The entire t
soldi70 [24.7K]

Answer: 45 points

Step-by-step explanation:

Let the point of the entire team be represented by x.

Alfonso scored 18 points during his last basketball game, which was 40% of the points the entire team scored. This can then be represented in an equation as:

40% of x = 18

40% × x = 18

40/100 × x = 18

0.4 × x = 18

0.4x = 18

x = 18/0.4

x = 45

The team's total point is 45

8 0
3 years ago
Which of the following is not true about cluster sampling?
Aloiza [94]

Answer:

The correct answer is D. It is not true that cluster sampling uses randomly selected clusters and samples everyone within each cluster.

Step-by-step explanation:

Cluster sampling is a method of collecting samples and statistical data, by means of which a certain group formed by people, things, events, etc., is taken as a sample, which are not considered individually but as part of a whole, which is in turn a proportional representation of the universality of samples available in the field.

Now, since this type of sampling allows to embrace large groups of sample units, data are not always obtained from all the components of the cluster, but from those necessary to be able to quantify the desired statistics.

5 0
2 years ago
Read 2 more answers
Recycled​ CDs, Incorporated, offers a choice of 5 used CDs for ​$27​, with each additional CD costing ​$5. Write a cost function
notka56 [123]

A function assigns the values. The cost of 6 CDs will be $32.

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

Given that the Recycled​ CDs. Incorporated, offers a choice of 5 used CDs for ​$27​, with each additional CD costing ​$5. Therefore, a cost function for purchasing 5 or more CDs, where x represents the number of CDs over 5 can be written as,

C(x) = $27 + $5(x)

Now, if 6 CDs are purchased then the number of CDs that are more than 5 is 1. therefore, the cost of 6 CDs will be,

C(1) = $27 + $5(1)

     = $27 + $5

     = $32

Hence, the cost of 6 CDs will be $32.

Learn more about Function here:

brainly.com/question/5245372

#SPJ1

8 0
1 year ago
PLEASEE HELP QUICKLY
umka21 [38]
It’s letter B bro because
7 0
3 years ago
Please help. giving 100 points to whoever gives me a correct answer
sineoko [7]

hold on give me a sec please

Step-by-step explanation:

and thank you

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the graph of the function f to determine f(x)
    13·1 answer
  • A ribbon measure 4.5 meters express length to millimeters<br>​
    9·1 answer
  • Simplify the radical 84
    8·2 answers
  • Please help!!!!<br><br>(Division with 2-digit divisors
    8·1 answer
  • Calcule o valor:<br>a)3¹<br>b)3⁰<br>c)3-¹​
    5·1 answer
  • Last someone someone helppp
    14·2 answers
  • Find the midpoint of the segment with the following endpoints.<br> (9,6) and (5,2)
    11·2 answers
  • Pancakewoman33<br><br>lets continue talking here​
    10·2 answers
  • What is 60% of 150? Please answer.
    15·2 answers
  • If f(x) = 7x+ 8, find f'(x).
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!