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
Setler79 [48]
3 years ago
10

Yellow rectangles= X Yellow squares = positive Red squares = negative

Mathematics
2 answers:
V125BC [204]3 years ago
6 0

Answer:

The large squares represent X squared, and had two sides, blue and red, to determine whether it is positive or negative (blue = positive, red = negative). There is also the long rectangles that represent X, with the positive side being green and the negative red. The side length of X is the same side length of X squared, which makes sense because X multiplied by X equals X squared. The smallest square pieces represent the number 1. The colours are yellow for positive and red for negative. These are the basic pieces used in algebra tiles. Hope this helps

Step-by-step explanation:

Viefleur [7K]3 years ago
4 0

Answer:

that is a great question, could u explain more? im serious

Step-by-step explanation:

You might be interested in
Find the value of n 15/120 = n/16
Orlov [11]

Answer:

n=2 is your answer

4 0
3 years ago
Read 2 more answers
Geogre is building fence he builds fence at a constant rate of 2/3
SpyIntel [72]

Answer:

10

Step-by-step explanation:

4 0
3 years ago
A circle graph has five
Norma-Jean [14]

Answer:

the missing section is 49%

Step-by-step explanation:

11 + 18 + 15 + 7= 51

51 + 49 = 100

add the percentages together and you get 100%

4 0
2 years ago
The washer in the image has an inner diameter of 1/4 inch. The outer diameter measures 3/4 inch, and the washer is 1/4 inch thic
Talja [164]

Answer:

  0.14 lb . . .  closest choice is 0.11 lb

Step-by-step explanation:

The inside and outside radii are 1/8 in and 3/8 in, respectively. Then the area of the top of the washer is ...

  A = π(R² -r²) = π((3/8)² -(1/8)²) = π(9/64 -1/64) = π/8 . . . square inches

The height of the stack of 5 washers will be 5×(1/4 in) = 5/4 in. So, the volume of material in the stack of washers is ...

  V = Bh = (π/8)(5/4) = 5π/32 . . . cubic inches

The weight of material is the product of volume and density, so is ...

  W = (5π/32 in³)(0.285 lb/in³) ≈ 0.1399 lb ≈ 0.14 lb

_____

<em>Comment on the question</em>

Since this answer does not correspond to any of the offered choices, we suggest you ask your teacher to work this out for you. We suspect they will have difficulty justifying any of the answer choices shown here. (0.11 lb corresponds to 4 washers, not 5.)

5 0
3 years ago
Can someone clearly and correctly work out and show me how to answer QUESTION 19 AND 20??
Rudiy27
Is this a simultaneous equation question?
6 0
3 years ago
Other questions:
  • Can you Find the Slope:<br> y = 5
    7·2 answers
  • Find the length of AB
    10·1 answer
  • Someone help me please !!!
    10·1 answer
  • What is the slope of the line that represents this relationship?
    13·1 answer
  • Estimate the diameter of a circle with a circumference of 80 feet.
    13·2 answers
  • Estimate each product. 2/9 of 88
    13·1 answer
  • If you were working with a quadratic equation
    5·2 answers
  • Consider the polynomial function h(x) = -2x^5+ 8x^4
    11·1 answer
  • How does the graph of the function g(x) = 5x + 1 differ from the graph of f(x) = 5*?
    7·1 answer
  • Pls help! 30 points!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!