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3 years ago

13

What is an inequality?

2 answers:

Alexxandr [17]3 years ago

5 0

Answer:

it is when something is not being equal

Step-by-step explanation:

it is

Sedbober [7]3 years ago

3 0

An inequality is like a greater or less than symbol. It just has a line under to decipher and it means greater or equal to; less than or equal to.

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PLZ HELP!!! 20 POINTS!!!

dangina [55]

$Answer: \\ Since \: \widehat{SRT} = \widehat{STR} \: \\and \: \widehat{RTU} = \widehat{STR} + \widehat{STU} = 180^{\circ} \\ \Rightarrow \widehat{SRT} + \widehat{STU} = 180^{\circ} \\ \Leftrightarrow 4x - 20 + 6x = 180 \\ \Leftrightarrow10x = 200 \\ \Leftrightarrow x = 20 \\ \widehat{SRT} = 4 \times 20 - 20 = 60^{\circ}$

4 0

3 years ago

Someone pls help me due in 30 min. Given that x and y show inverse variation, complete the table.

aivan3 [116]

Answer:

1st blank= $y_{1}$

2nd blank= $x_{1}$

3rd blank= $y_{2}$

3*27=81

so 1* $y_{1}$ =81

hence $y_{1}$ =81

9* $x_{1}$ = 81

$x_{1}$ =9

27* $y_{2}$ =81

$y_{2}$ =3

Thus solved.

<em>Hope this helps.</em>

<em>Please mark me as brainliest.</em>

8 0

3 years ago

Jake needs 7.59 meters of wood to complete a school project. He buys a 2.21−meter plank of wood and a 3.12−meter plank of wood.

Alexeev081 [22]

Answer:

2.26 meters

Step-by-step explanation:

7.59 meters - 2.21 meters - 3.12 meters = 2.26 meters

8 0

3 years ago

Which could be the vertices of triangle W? A. X(–2, 2), Y(–10, 2), Z(–6, 10) B. X(2, 2), Y(4, 2), Z(3, 4) C. X(0, 2), Y(4, 2), Z

kirill [66]

Answer:

A. B. C. D. E. F. G. H. I. J. K. L. M. N. O. P. Q. R. S. T. U. V. W. X. Y. Z

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3 years ago

38 kg of onions cost $144.40. how much would 49 kg cost?

Lerok [7]

Answer:

$186.2

Step-by-step explanation:

38 kg costs $144.40

∴ 1 kg costs = $\frac{144.40}{38}$ = $3.8

49 kg costs = 3.8 x 49

= $186.2

7 0

2 years ago

Read 2 more answers