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alekssr [168]
3 years ago
8

Type the correct answer in each box. A circle is centered at the point (-3, 2) and passes through the point (1, 5). The radius o

f the circle is units. The point (-7, ) lies on this circle.
Mathematics
1 answer:
Kryger [21]3 years ago
6 0

Answer:

The circle has like an equation: (x+3)²+(y-2)²=r²

If x=1 then y=5 ==>(1+3)²+(5-2)²=r²==>4²+3²=r²==>r=5 (the radius)

if x=-7 then (-7+3)²+(y-2)²=25 ==>  (y-2)²=25-16==>y=2+3 or y=2-3

The points (-7,5) and (-7,-1) are on the circle.

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WILL GIVE BRAINLIEST!
yKpoI14uk [10]

Answer:

50 A and 50 B

Step-by-step explanation:

A》20

B》10

A + B》100 (for pants)

A + 3B》200 (for shirts)

A = 20

A + 3B = 200

3B = 180

B = 60

(20,60)

B = 10

A + B = 100

A = 90

(90,10)

A + B = 100

A = 100 - B

A + 3B = 200

100 - B + 3B = 200

2B = 100

B = 50

A = 100 - 50 = 50

(50,50)

Revenue:

30A + 50B

(20,10): 30(20) + 50(20)

= 1,100

(20, 60): 30(20) + 50(60)

= 3,600

(90,10): 30(90) + 50(10)

= 3,200

(50,50): 30(50) + 50(50)

= 4,000

8 0
3 years ago
List the sides of the triangle in order from largest to smallest
Alona [7]

Answer:

BC

AB

AC

Step-by-step explanation:

The smallest side is BC

The next smallest side is AB

The largest side is AC

7 0
3 years ago
Salma used a photocopier to dilate the design for a monorail track system. The figure shows the design and its photocopy: Two ir
oksian1 [2.3K]

Answer:

The answer is 34

Step-by-step explanation:

The ratio of AD:EH is 1:2, so therefore the other line segments have the same ratio. Using this logic, we see that DC is equal to 17 m, and we need to find GH. All we do now is double the measurement of DC since the ratio of the two shapes is 1:2.

Therefore, 17 * 2 = 34

5 0
3 years ago
Read 2 more answers
Use number properties to simplify the following expression.
exis [7]
The answer is
-5+8
=3
4 0
3 years ago
Read 2 more answers
The sum of 25 and z*<br> 252
Verdich [7]

Answer:

252z + 25

Step-by-step explanation:

z*252 can be re-written as 252z

sum = addition

25= second term

7 0
3 years ago
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