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Alona [7]
2 years ago
7

Difference of 86.42 - 2.1.

Mathematics
2 answers:
astraxan [27]2 years ago
5 0
<h2>Answer:</h2><h2>A</h2><h2>Hope this helps!!</h2>

densk [106]2 years ago
3 0

Answer:

The first one

Step-by-step explanation:

The decimals line up when you subtract them

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The graph shows the rate at which the depth of the water in a pond is changing over time. On a coordinate plane, a graph titled
lawyer [7]

Answer:

Step-by-step explanation:

The key to solving this question is to find the distance bwtween the two points given

distance=y2-y1/x2-x1

(2,4)(4,8)

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4=x2

8=y2

8-4/4-2

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The depth of the water is increasing by 2 ft each minute

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2 years ago
A sumo wrestling ring is circular and has a circumference of 4.6\pi \text{ meters}4.6π meters4, point, 6, pi, start text, space,
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Answer:

The area of the sumo wrestling ring is 5.29 \pi

Step-by-step explanation:

The circumference of the circular sumo wrestling ring is 4.6\pi, that means its radius r is:

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r=\frac{4.6}{2} =\boxed{2.3\:meters.}

Now once we have the radius r of the sumo wrestling ring we can find its area A by the following formula:

A=\pi r^2

Putting in the value of r=2.3\:meters we get:

A=\pi (2.3m)^2=\boxed{5.29\pi\:\:m^2}

Therefore the area of the sumo wrestling ring is {5.29\pi\:\:m^2

3 0
2 years ago
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The percent decrease from 12 to 9 is equal to the percent decrease from 40 to what number
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On a coordinate plane, 2 trapezoids are shown. The first trapezoid has points A (negative 1, 0), B (0, 2), C (3, 2), and D (4, 0
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Math 1314 lab module 2
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What, is there a question or no?
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