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andreyandreev [35.5K]
4 years ago
8

A kitchen floor measures 9 feet by 12 feet. The owner wants to lay 18-inch by 18-inch ceramic tile to completely cover the floor

. How many titles does the owner need ? Use the formula A= l X w
Mathematics
2 answers:
Alborosie4 years ago
5 0
The answer will be 48 tiles.
Dmitry [639]4 years ago
3 0
Area of floor = 9x12
= 108

Area of tile= 1.5x1.5= 2.25 (that's in feet)

108/2.25= 48 tiles
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andrezito [222]

Answer:

18.66521%

Step-by-step explanation:

It seems all of the numbers are duplicated, the correct number should be 7%, 14 corner kicks, and 2 opportunities.  

The team has 7%(x=0.07) chance to score so that means the chance to not scoring will be: y= 1-x = 100%-7%= 93%. There are 14 opportunities and we want to know the probability to get exactly 2 scores. The calculation will be:

P(x=2)= 2C14 * x^2 * y^12

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4 years ago
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7 0
3 years ago
Please help!! Quickly!
Dahasolnce [82]
Hello there! I can help you! So, we are looking for the x and y-intercepts. Let's start off with x. The x-intercept is where the line intersects the x-axis, when y is 0. We will replace y as 0. So the equation becomes 0 = -½x - 3. What we do first is add 3 to each side. -3 + 3 cancels out. 0 + 3 is 3. That leaves 3 = -1/2x. Now, multiply each side by 2 to isolate the x. -1/2 * -2/1 cancels out. 3 * -2 is -6. There. x = -6
Now, we will plug in x as 0 to find the y-intercept. The equation becomes y = -½(0) - 3. We know that anything time 0 is 0. We will combine like terms by subtract 3 from 0 to get -3. There. y = -3. Here are your answers for each.

x-intercept: (-6, 0)
y-intercept: (0, -3)
7 0
3 years ago
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wariber [46]

Answer:

Decrease

Increase

Decrease

Increase

Step-by-step explanation:

(I am slightly guessing because I am still slightly confused, buttt)

Just looking at the distance, it would depend on what the orginal was though so I am not 100% confident!

5 0
3 years ago
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Veronika [31]

Answer:

25 miles. hope yall do good

8 0
4 years ago
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