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Snowcat [4.5K]
2 years ago
7

Math homework pls help!!!

Mathematics
1 answer:
aleksandrvk [35]2 years ago
3 0

Answer:

17.8

Step-by-step explanation:

The power ands the square root cancel out.

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Anyone can u plsss help I now failing math and I need to get this right, I get to redo it so plsss anyone
vaieri [72.5K]

i think it is 487.5. i may be wrong tho. hope this helps!

3 0
3 years ago
Read 2 more answers
X-2y=18 2x+y=6 parallel perpendicular or neither
sergey [27]
<h3>Therefore they are perpendicular.</h3>

Step-by-step explanation:

A equation of line is

y =mx +c

Here the slope of the line is m.

Given equations are

x - 2y = 18

⇔-2y = -x +18

\Leftrightarrow y =\frac{1}{2} x -9............(1)

and 2x + y = 6

⇔y = -2x +6 ............(2)

Therefore the slope of equation (1) is(m_1)= \frac{1}{2}

Therefore the slope of equation (2) is(m_2)= -2

If two lines are perpendicular, when we multiply their slope we get -1.

therefore,

m_1. m_2 =\frac{1}{2}. (-2) = -1

Therefore they are perpendicular.

4 0
3 years ago
Compared to the tone of Passage 2, the tone of
harkovskaia [24]

The correct answer is option e) tempered.

Compared to the tone of Passage 2, the tone of Passage 1 is more tempered.

Passage 1 discusses recycling as a socio-cultural phenomena, whereas passage 2 is a recycling critique.

Therefore, the tone of passage 1 is a little more upbeat than that of passage 2.

As a result, we may determine that tempered is the most appropriate tone for this passage 1.

Learn more about ("Angel") Deverell

brainly.com/question/24852631

#SPJ4

4 0
2 years ago
Ignore my handwriting but here’s some math i need for tomorrow
Vitek1552 [10]

FYI - 14,15,16 are correct.

17. a) 7 (nearest integer), b) 6.8 (nearest tenth)

18. a) 14 (nearest integer), b) 13.8 (nearest tenth)

19. \sqrt{40} --> simplified to = 2\sqrt{10}

<em>-- let me know if you have any questions regarding this. </em>

6 0
3 years ago
What do I put in blanks giving brainiest
Oxana [17]

Answer:

tables and graphs

Step-by-step explanation:

3 0
3 years ago
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