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
Naddik [55]
4 years ago
13

A rectangle with width of 4. There is a vertical line that splits rectangle into two sections with different lengths. One length

is x the other is 2.
4(x + 2) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property?

(x + 2) ⋅ 4
4x + 8
(4 + x) + 2
4x + 2
Mathematics
1 answer:
lapo4ka [179]4 years ago
8 0
Second one, bc the first is the same thing, the third is just wacked up, and the last one did not fully distribute
You might be interested in
Find the value of y if the mean is 22 and 18 ( 2y+1), 10 and 20 is 15<br>​
Igoryamba

Answer:

2

Step-by-step explanation:

Mean = sum of data/sample size

Sum of data = 22 + 18 + 2y+1 + 10 + 20

Sample size = 5

Mean = 15

Substitute

15 = 22 + 18 + 2y+1 + 10 + 20/5

15*5 = 22 + 18 + 2y+1 + 10 + 20

75 = 70+2y+1

2y = 75-71

2y = 4

y = 4/2

y = 2

Hence the value of y is 2

8 0
3 years ago
HELP! can anyone help? I’m pretty stuck and the answer isn’t 2,700.. I’ll give Brainly please :(
ad-work [718]
Answer: $2603.90

Step by step solution: See photo

4 0
3 years ago
Di runs at a rate of 4 meters per second. Which equation models the situation?
muminat

Answer:

Answer:d

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
printing a newsletter costs $1.50 per copy plus $450 in printers fees. the copies are sold for $3 each. how many copies of the n
svlad2 [7]

Answer:

300 copies of the newsletter must be sold to break even.

Step-by-step explanation:

Let there are k newspapers sold to break even.

Cost price of each paper = $1.50

So, the cost price of k newspapers =  k times $1.50  = 1.50 k

Printers fee  = $450

Now, total cost of printing k papers  = Printing Fee  + Cost price of k  papers

= $450 + $ 1.50k   =  450 + 1.50k

Selling price of each paper = $3

SO, the cost price of k newspapers =  k times $3  = 3 k

Now, to break even TOTAL COST = TOTAL SELLING PRICE

or, 450 + 1.50k = 3k

or, 450 =  3k - 1.50k

⇒ 1.5 k = 450

or,  k = 450 /1.5 = 300

⇒  k  = 300

Hence, 300 copies of the newsletter must be sold to break even.

6 0
3 years ago
30 Points + Brainliest if the answer is correct. Hana is using a square piece of cardboard to make a box without a lid. She cuts
zlopas [31]

Answer:

5\,(L-10)^2=2000 is the equation. It agrees with the third option given among the possible answers.

Step-by-step explanation:

If she is using a square piece of cardboard, then have in mind that we are dealing with a square of unknown length "L".

Now, consider that you are removing from each corner of that square a smaller square of surface 5 in^2. Once the small 5 in size square pieces are cut, the four flaps that are left (see attached image) are bent through the lines pictured in grey so they form the final box.

Notice that the dimensions of this box will be:

For the base now we have a smaller square that has length L minus the quantity "two times five" inches.That is: each side of the square base is now L-10 inches long.

Notice as well that the height of the box will be exactly 5 inches (the length of the square cutting).

Therefore, the final volume of the box (which according to the problem should equal 2000 cubic inches) will be given by the product of the box's three dimensions : "L-10" times "L-10" times "5", that is in mathematical terms:

Volume of the box = Volume=Length\,*\,depth\,*\,height\\2000=(L-10)\,*(L-10)\,*5\\2000= 5\,(L-10)^2

which agrees with the third option given among possible answers.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Valerie is going to purchase a new car. The car she wants has a list price of $32,495. Valerie is planning to make a down paymen
    13·2 answers
  • Suppose that a company selects two people who work independently inspecting two-by-four timbers. Their job is to identify low-qu
    12·1 answer
  • Point L is on line segment KM . Given KM = 5x + 10 , LM = 4x , and KL = 3x , determine the numerical length of KL
    14·1 answer
  • I have no idea. Please I need just answers. Thank you. ​
    7·1 answer
  • Someone please help
    13·1 answer
  • Which of the following polygons cannot be used to form a regular tessellation?A. Equilateral triangleB. Regular octagonC. Square
    9·1 answer
  • mike paid $194.99 for a game system and then bought two equally- priced games. she spent a total of $284.97. if p represents the
    7·2 answers
  • The question is in the picture​
    15·2 answers
  • −0.6(x+3)+0.1(−10x−7)
    11·1 answer
  • If 6/7 of 28 is divided by 2/9 of 21, what is the quotient?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!