All categories

4 years ago

Complete the squares so that the differences shown on the outside are correct

Mathematics

2 answers:

leonid [27]4 years ago

4 0

8 5 and 18 8

7 2 9 2

8 - 5 = 3, 8 - 7 = 1, 5 - 2 = 3 and 18 - 8 = 10, 18 - 9 = 9, 9 - 2 = 7, 8 - 2 = 6

aleksley [76]4 years ago

3 0

Answer:

8-1=7

8-3=5

7-6=1

10-9=1

Step-by-step explanation:

You might be interested in

Please check screenshot

nignag [31]

Answer:

Step-by-step explanation:

6 0

3 years ago

Simplify expression plz help

kherson [118]

Answer: The answer equals 0

4 0

3 years ago

Which data set is the most spread from its mean?

Digiron [165]

Answer:

Tha mean is 23 which means there is no answer:)

<u>14, 26, 24, 28:</u> still 23

<u>22, 16, 18, 36:</u>STILL 23

<u>22, 28, 20, 22: </u><u>23</u>

<u>21, 19, 27, 25:</u> STILL 23

6 0

3 years ago

Read 2 more answers

Evaluate the expression |-16|-|-2|

DIA [1.3K]

<h2>Answer:</h2><h2>14</h2><h2></h2><h2>Hope this helps!!</h2>

5 0

3 years ago

Read 2 more answers

Consider the following equation

sp2606 [1]

Answer:

The negative solution is between -3 and -2

The positive solution is between 11 and 13

Step-by-step explanation:

we have

$0=x^{2} -10x-27$

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

$x^{2} -10x-27=0$

$a=1\\b=-10\\c=-27$

substitute in the formula

$x=\frac{10(+/-)\sqrt{-10^{2}-4(1)(-27)}} {2(1)}$

$x=\frac{10(+/-)\sqrt{208}} {2}$

$x=\frac{10(+)\sqrt{208}} {2}=12.21$

$x=\frac{10(-)\sqrt{208}} {2}=-2.21$

therefore

The negative solution is between -3 and -2

The positive solution is between 11 and 13

5 0

4 years ago

Read 2 more answers