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Ksivusya [100]
3 years ago
11

The center of a circle is at (4,-3) and it’s radius is 3 units, which point lie on the circle

Mathematics
1 answer:
sergey [27]3 years ago
4 0

Answer:

Any set of (x , y) whose distance from (4, -3) is 3 units lies on the circle.

Step-by-step explanation:

To find the distance , use the formula

distance = \sqrt{(x_2 - x_1)^2 + (y_2 -y_1)^2}

If distance < 3, (x, y) lies inside the circle.

If distance > 3, (x, y) lies outside the circle.

If distance = 3 (x, y) lies on the circle.

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How much greater was Maiami’s annual rainfall than Albany’s Albany 46.92 miami61.05
Ilia_Sergeevich [38]

Answer:

52.94

Step-by-step explanation:

61.06

-46.92

=52.94

<em>just</em><em> </em><em>subtract</em><em> </em><em>them</em><em> </em><em>like</em><em> </em><em>the</em><em> </em><em>.</em><em> </em><em>isn't</em><em> </em><em>even</em><em> </em><em>there</em><em>.</em>

5 0
2 years ago
an aquarium has a ratio of 5 rays for every 3 sharks. What percent of this grouping of animals are rays
sashaice [31]

Answer:

62.5%

Step-by-step explanation:

Total number of animals in a group= 5+3=8 animals

Number of rays=5

Since we only have 5 rays out of the total 8, to express the number of rays as a percentage of the total animals, we divide the number of rays by the total animals then multiply by 100 to express in percentage as needed in the question

Percentage of rays=\frac {5}{8}\times 100=62.5

Therefore, the percentage is 62.5%

6 0
3 years ago
The product of two is no greater than 90. If one of the numbers is -10, what is the other number?
xeze [42]
The answer is -10 x -9, -8, -7, -6 etc
5 0
2 years ago
Based on the Empirical Rule, what percent of the data would fall AFTER the first standard deviation GREATER than the mean?
Tcecarenko [31]
13.5% i thinkkkkkkkkkk
4 0
3 years ago
1. How are pounds per gallon and kilograms per liter alike? How are they different?
Goryan [66]

Answer:

1)= 1 kilogram per liter (kg/l) + 8.35 pound per gallon (lb/gal)

2)= 4.4704 meters per seconds

3)= 12in= 1ft ratio is 12:1

4)= 1ft=12in ratio is 1:12

5)= 3ft= 1 yard ratio is 3:1

6)=1 yard = 3ft ratio 1:3

Step-by-step explanation:

12 in = 1 foot

1 yard = 3 feet

1 yard = 36 in

I hope this helps

7 0
2 years ago
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