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Aleksandr [31]
2 years ago
14

Which expression is modeled by this arrangement of tiles?

Mathematics
1 answer:
dimulka [17.4K]2 years ago
8 0

The answer is 40/10 because the total number of square units is 40 option second 40/10 is correct.

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

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

The question is incomplete.

The complete question is:

Which expression is modeled by this arrangement of tiles? 40 positive tiles are broken up into 10 groups of 4 positive tiles.

  • 40/(-10)
  • 40/10
  • 40/40
  • 40/(-40)

Please refer to the attached picture.

We have a rectangular shape as shown in the picture.

Total number of square units = 40

Each row has 10 units cube.

Each cube = 40/10

Thus, the answer is 40/10 because the total number of square units is 40 option second 40/10 is correct.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ1

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The measure of an angle is 70 degree less than the measure of its supplement find its measure​
victus00 [196]

Answer:

110˚

Subtract 70 from both sides. Thus, a 70˚ angle and a 110˚ angle are supplements of one another

Step-by-step explanation:

hope this helps if it does plz mark brainliest

5 0
3 years ago
I don’t know that answer can you guys help.
DIA [1.3K]
The equation is y = -4x - 2. the equation will be in the form y = mx + b because this is a linear equation. the m is the slope, and this can be found by counting the units between points as rise over run. you can use the first and second points to do this. the rise is -4, and the run is 1, so the slope is -4. the third point is the y-intercept and that is where you find the b value. the coordinates are (0, -2), so the b value is -2.
8 0
3 years ago
It has been estimated that the price elasticity of demand for attending baseball games is 0.23. Other things held constant, a 10
Akimi4 [234]

Answer:

Correct option: (A) 43.48% fall in the price of a ticket.

Step-by-step explanation:

The price elasticity of demand is defined as the percent change in quantity demanded to the percent change in the price.

Price\ elasticity\ of\ demand=\frac{\%\ change\ in\ quantity\ demanded}{\%\ change\ in\ price}

Given:

Price elasticity of demand = 0.23

% change in quantity demanded = 10

Compute the % change in price as follows:

Price\ elasticity\ of\ demand=\frac{\%\ change\ in\ quantity\ demanded}{\%\ change\ in\ price}\\0.23=\frac{10}{\%\ change\ in\ price}\\{\%\ change\ in\ price}=\frac{10}{0.23}\\=43.4783\\\approx43.48

Thus, a 10 percent increase in attendance can be explained by a 43.48% fall in the price of a ticket.

7 0
3 years ago
Joan walked 50 dogs this week. 40% of the dogs were brown. How many dogs were brown?
VMariaS [17]

Answer: 20

Step-by-step explanation:

4 0
3 years ago
Find the surface area of the prism or pyramid. Round to the nearest whole number if necessary.
Kryger [21]

Answer:

The answer would be 346

Step-by-step explanation:

Hope this helps!

7 0
3 years ago
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