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KiRa [710]
3 years ago
6

Will give brainliest answer please help !!!!

Mathematics
1 answer:
lutik1710 [3]3 years ago
8 0

Answer:

The center is (5,6) and the radius is 4 .

Step-by-step explanation:

The Equation of a circle:

(x - h ) ^2 + ( y - k)^2 - r^2 (where the center is known as (h,k) and the radius is known as r).

-So, according to the following equation of a circle, the center would be (5,6) and to find the radius, you need to square the simplified radius by 2 in order to get the radius of the circle:

Following equation of a circle:

(x-5)^2 + ( y-6)^2 = 16

Center: (5,6)     Radius: \sqrt{16} = 4

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Select the inequality that corresponds to the given graph. graph of an inequality with a dashed line through the points negative
hichkok12 [17]
The first thing I did was plot the given two points: (3,0) and (0,4). I connected the two hollow dots and created a line. Then, I shaded the region below the line as mentioned in the problem. The result is show in the picture.

The detail about dashed line is important because it expresses an equality with a symbol < or >. The data points that coincide with that line is not part of the solution but just stand as a boundary, hence, I used dashed line and hollow points. If it were ≥ or ≤, then we use solid lines and dots. With that, we can already eliminate choice D.

Next, we test the inequality. Let's choose a point within the shaded region. Suppose the point is (1,0) denoted by the red dot. If it is part of the solution, then the inequality will be proven true.

<span>A. 4x-3y>-12
    4(1) - 3(0) > -12
    4 > -12, this is true
B. x+4y>4
    1 + 4(0) > 4
     1 > 4, this is not true
C. 4x-2y<-8
     4(1) -2(0) < -8
     4 <-8, this is not true

</span>∴The answer is A.<span>
</span>

3 0
3 years ago
Read 2 more answers
What is the greatest common divisor of 33489, 3948, and 3949
storchak [24]

33489 = 32×612

3948 = 22×3×7×47

3949 = 11×359

GCD = 1

33489 / 1 = 33489

3948 / 1 = 3948

3949 / 1 = 3949

3 0
3 years ago
Tell whether each statement about the fraction 5/9 is correct. Choose yes or no
lions [1.4K]

B and C are correct, A and D are incorrect

5 0
3 years ago
Question 14 (1 point)
Trava [24]

Answer:

150 = x

Step-by-step explanation:

We can use a ratio to solve

100 batches          x batches

------------------- = ---------------------

8 hours                12 hours

Using cross products

100 * 12 = 8x

1200 = 8x

Divide by 8

1200/8 = 8x/8

150 = x

8 0
3 years ago
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The co-ordinate of point P is (x+3) and Q is (x-3). Then find d(P,Q). If coordinate of R is (x+2). Find d(Q,R).
kari74 [83]

Answer:

<h2>d(P, Q) = 6</h2><h2>d(Q, R) = 5</h2>

Step-by-step explanation:

The formula of a distance between two points A(a) and B(b):

<h3>d = |b - a|</h3>

We have P(x + 3), Q(x- 3), R(x + 2).

Substitute:

d(P, Q) = |(x - 3) - (x + 3)| = |x - 3 - x - 3| = |-6| = 6

d(Q, R) = |(x + 2) - (x - 3)| = |x + 2 - x - (-3)| = |2 + 3| = |5| = 5

5 0
3 years ago
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