3 years ago

Which graph represents the inequality? 2x + y < 4

Mathematics

1 answer:

nekit [7.7K]3 years ago

7 0

I hope this helped you on your problem

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7. Is the simplified form of 2 square root of 3 ⋅ 2 square root of 6 rational? (1 point)

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Answer:

Yes

Step-by-step explanation:

I've done this before.

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3 years ago

There are some caps in a box. 1/6 of them are red, 1/3 are blue, and 3/7 of the remainder are green. If there are 27 green caps,

3241004551 [841]

$\frac{1}{6}x+\frac{1}{3}x+\frac{3}{7}(x-(\frac{1}{6}x+\frac{1}{3}x))=x\\\frac{3}{7}(x-(\frac{1}{6}x+\frac{1}{3}x))=27\\\frac{3}{7}(x-(\frac{1}{2}x))=27\\\frac{3}{7}(\frac{1}{2}x)=27\\x=126$

126 caps

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3 years ago

Please answer for brainlesit

Brums [2.3K]

Answer:

(-3, -2) that is the answer please give me brainiest

Step-by-step explanation:

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3 years ago

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Which answer is the equivalent of sin x?<br> A. tan y<br> B. cos x<br> C. tan x<br> D. cos y

trapecia [35]

Sin x = cos y

Angles x and y a complementary.
Sine and cosine are co-functions.
sin x = cos (90 - x)
sin x = cos y

3 0

3 years ago

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Two vertices of a right triangle have the coordinates (−2, 5) and (9, 5) .

Dvinal [7]

Answer:

Length = √(y2-y1)² + (x2-x1)²

l = √(5 - 5)² + (9 + 2)²

l = √0² + 11²

l = √121

l = 11

In short, Your Answer would be 11 units

Hope this helps!

Step-by-step explanation:

7 0

3 years ago