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3 years ago

Find an equation of the circle passing through the points (2, 3), (−1, 6), and (5, 2).

Mathematics

1 answer:

Inessa [10]3 years ago

6 0

Brainly chokes on the text version of my answer, so it is attached as a picture. The equation you want is

(x - 6)^2 + (y - 10)^2 = 65

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The ratio of the measures of the three angles in a triangle is 9:3:6.

Alex

Step-by-step explanation:

this is how you solve it :)

5 0

2 years ago

Casey orders 3 pizzas and 2 orders of breadsticks for a total of 30.00. Rachel orders 2 pizzas and 3 orders of breadsticks for 2

barxatty [35]

Answer:

Step-by-step explanation:

x=pizza

y= breadsticks

3x+2y=30

2x+3y=25

first we myltiply the top equation with 3 and then w emultiply the lower equation with -2 so it is

9x+6y=90

-4x-6y= -50

now we can add them together and the y contracts

5x=40

now we divide it by 5

x=8

So pizza costs 8

3 0

2 years ago

5.13570 <img src="https://tex.z-dn.net/?f=5.1%20%5Cdiv%2035.7" id="TexFormula1" title="5.1 \div 35.7" alt="5.1 \div 35.7" ali

anzhelika [568]

0.1428 is your answer

7 0

3 years ago

On average, Shawnte drinks of a 6-ounce glass of water in

Gnesinka [82]

Answer:

3/4 of a 6-ounce glass will be drunk by her in one hour.

Step-by-step explanation:

Given time = 2/3 of hour

= 2/3 (60) As hour = 60 mins

= 120/3

= 40 mins

Given quantity of water = 1/2 of 6-ounce

= 3 ounce

So,

In 40 mins, water intake is 3 ounce

In 1 min, water intake is 3/40

In 60 mins, water in take is (3/40)*60 = 4.5 ounce

Quantity of water intake in 60 mins:

4.5 ounce or 3/4 of 6-ounce glass

I hope it will help you.

8 0

3 years ago

Which number is a solution of the inequality?

padilas [110]

we know that

A number is an inequality solution if the number satisfies the inequality

Part 1) $10.6 < b$

rewrite the inequality

$b > 10.6$

The answer Part 1) is the option D $14$

Because $14$ satisfies the inequality

$14 > 10.6$ -----> is true

Part 2) $m > 7/12$

The answer Part 2) is the option A $1$

Because $1$ satisfies the inequality

$1 > 7/12$ -----> is true

Part 3) $8< x(7-x)$

we're going to verify every case

case A) For $x=2$

substitute the value of x in the inequality

$8< 2(7-2)$

$8< 10$ ------> is true

therefore

The number $2$ is a solution

case B) For $x=8$

substitute the value of x in the inequality

$8< 8(7-8)$

$8< -8$ ------> is not true

therefore

The number $8$ is not a solution

case C) For $x=-1$

substitute the value of x in the inequality

$8< -1(7-(-1))$

$8< -8$ ------> is not true

therefore

The number $-1$ is not a solution

case D) For $x=0$

substitute the value of x in the inequality

$8< 0(7-0)$

$8< 0$ ------> is not true

therefore

The number $0$ is not a solution

therefore

The answer Part 3) is the option A $2$

6 0

3 years ago

Read 2 more answers