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olasank [31]
3 years ago
12

Please help me ASAP!!!​

Mathematics
2 answers:
Murljashka [212]3 years ago
8 0

Answer:

add a positive 8

Step-by-step explanation:

if you add a positive 8 so you will minus by 8 and you get -3 cause negative -11 is bigger then positive +8

Sergeu [11.5K]3 years ago
3 0

Answer: 8

Because 8 - 11 = -3

Hope it helps.

You might be interested in
Find the value of y.<br><br> 4<br> 5<br> 7<br> 2
Debora [2.8K]
Angles (7x+17)° and (5x-5)° are consecutive interior angles, that means they add up to 180<span>°. 
So we can make an equation to solve for x, which eventually will help us solve for y. 
     180</span> = (7x+17) + (5x -5)

     re arrange that:
     180 = 7x + 5x + 17 - 5

     180 = 12x + 12
     - 12           -12

    168 = <span>12 x
</span>       12    12

      14 = x

Now we will plug it into (5x - 5) to help us solve for y,
Angle (5x - 5) and (23y) are supplementary angles, meaning they equal to 180°. 
<span>        180 = (23y) + (5(14) - 5)

        180 = (23y) + (70 - 5)

        180 = 23y + 65
        - 65           - 65

        <u>115</u> = <u>23y</u>
          23    23
     
        ___ = y

Good luck!







</span>
4 0
3 years ago
PLEASEE HELP ANYONE
AysviL [449]
Ithe answer is c bec if there is 3 nuts you have 1 out of 3 chance to pull out a almond or cashew.
7 0
4 years ago
Read 2 more answers
I NEED HELP!!!!! Select the equation that most accurately depicts the word problem. Two sides of a triangle are equal in length
devlian [24]
So you know that the two sides have to be the same number  so the two sides are 14 the other side is 7 
6 0
4 years ago
Read 2 more answers
40 POINTS AVAILABLE
vazorg [7]

Answer:

The area of the shaded region is (486\pi-648)\ units^{2}

Step-by-step explanation:

we know that

The area of the shaded region is equal to the area of the larger circle minus the area of the square plus the area of the smaller circle

Step 1

<em>Find the area of the larger circle</em>

The area of the circle is equal to

A=\pi r^{2}    

we have

r=AB=18\ units

substitute in the formula

A=\pi (18)^{2}=324\pi\ units^{2}

step 2

<em>Find the length of each side of square BCDE</em>

we have that

AB=18\ units

The diagonal DB is  equal to

DB=(2)18=36\ units

Let

x------> the length side of the square BCDE

Applying the Pythagoras Theorem

36^{2}=x^{2} +x^{2}\\ 1,296=2x^{2}\\ 648=x^{2}\\ x=\sqrt{648}\ units

step 3

<em>Find the area of the square BCDE</em>

The area of the square is

A=(\sqrt{648})^{2}=648\ units^{2}

step 4

<em>Find the area of the smaller circle</em>

The area of the circle is equal to

A=\pi r^{2}

we have

r=(\sqrt{648})/2\ units

substitute in the formula

A=\pi ((\sqrt{648})/2)^{2}=162\pi\ units^{2}

step 5

Find the area of the shaded region

324\pi\ units^{2}-648\ units^{2}+162\pi\ units^{2}=(486\pi-648)\ units^{2}

7 0
3 years ago
Which of the following are true for the number 8.5? Select all that apply
OLga [1]
The answer should be A and D
7 0
3 years ago
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