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3 years ago

What is the radius of circle with the equation (x - 2)^2 + (y - 1)^2 = 9 * 18 9 81 3

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

5 0

Answer:

Step-by-step explanation:

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I need the answer to the problem

ZanzabumX [31]

B since 11+11=22 and 3/7+4/7=1, 22+1=23

4 0

3 years ago

There are 12 counters in a bag.

astraxan [27]

Answer:

number of green counters

=12-3+1+2

number of green and yellow counters

=6+2

probability of getting green or yellow counter

=8/12

=2/3

Step-by-step explanation:

5 0

2 years ago

Solve x2 − 12x + 5 = 0 using the completing-the-square method. x = six plus or minus the square root of five x = negative six pl

Andru [333]

we are given

$x^2-12x+5=0$

we have to solve it by completing square method

step-1: Move 5 on right side

$x^2-12x+5-5=0-5$

$x^2-12x=-5$

step-2: Break middle term

$x^2-2*6*x=-5$

step-3: Add 6^2 both sides

$x^2-2*6*x+(6)^2=-5+(6)^2$

$(x-6)^2=31$

step-3: Solve for x

$\sqrt{(x-6)^2} =\sqrt{31}$

we wil get two values

First value is

$x-6=\sqrt{31}$

add both sides 6

$x-6+6=6+\sqrt{31}$

$x=6+\sqrt{31}$

Second value is

$x-6=-\sqrt{31}$

add both sides 6

$x-6+6=6-\sqrt{31}$

$x=6-\sqrt{31}$

so, solutions are

$x=6+\sqrt{31}$

$x=6-\sqrt{31}$ .............Answer

5 0

3 years ago

Whoever gets this correct gets brainliest

AlekseyPX

Answer:

More. Older

Likey

To vote

Less likely. younger

vote

8 0

3 years ago

A recipe calls for 5.0 qt of milk. what is this quantity in cubic centimeters?

Ede4ka [16]

To answer this question, you need to understand how to convert unit. In this case, it will be quarts(qt) into centimeter cubic(cm3). A quart is 1/4 gallon and one gallon equal to <span>3 785.4 cm3. Then the calculation would be:
5qt of milk * 0.25 gallon/qt * </span>3 785.4 cm3/gallon= 4731.75 cm3

5 0

3 years ago