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murzikaleks [220]
2 years ago
10

Show work for all 3 please help

Mathematics
1 answer:
Anni [7]2 years ago
7 0

Answer:

hope it is helpful to you

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Any one help me with this plsss and ni links plss!!
Bas_tet [7]

Answer:

6. D.

7.  F.

8. A.

9. B.

10. C.

Step-by-step explanation:

6.     9 + (12 - 10)

       12 - 10 = 2

        9 + 2 = 11

7.      (20 - 15) x 2

        20 - 15 = 5

         5 x 2 = 10

8.      10 ÷ 5 + 7

         10 ÷ 5 = 2

          2 + 7 = 9

9.        6 + 2 x 3

           2 x 3 = 6

           6 + 6 = 12

10.        (2 x 4) + 8

             2 x 4 = 8

             8 + 8 = 16

Let me know if this helps!

4 0
3 years ago
Can someone explain how to do #7?
FrozenT [24]
You have to take out the "|"
8x-1 ≤ 2x+11
8x-2x ≤ 11+1
6x ≤ 12
X ≤ 12/6
X ≤ 2
5 0
3 years ago
Read 2 more answers
Es transversal por que puede separar zoos rectas y convertirse n perpendicular
Kamila [148]

Answer:

It is transversal because it can separate two lines and become n perpendicular

Step-by-step explanation:

7 0
3 years ago
Which set of transformations has been performed on triangle xyz to form triangle X" Y" Z"
Leni [432]

Answer: translation

Step-by-step explanation: it can be translation

3 0
3 years ago
Is the sqrt of 1 - sin^2 theta = cos theta true? If so, in which quadrants does angle theta terminate?
Genrish500 [490]

Answer:

Answer: The answer is option B.

Step-by-step explanation:

Here,

We have,

{ \sin }^{2}  theta \: +  {cos}^{2}theta  = 1

{cos}^{2} \: theta  = 1 -  {sin}^{2}  \: theta

cos \: theta =  \sqrt{1 -  { \sin }^{2}theta }

So, it's true; and it lies in quadrant 1 and 4.

The reason according to the "CAST" rule cos theta is in 1st and 3rd quadrant cos theta is positive.

7 0
3 years ago
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