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MrRa [10]
3 years ago
15

Which of rhe following properties is always true for a parallelogram?

Mathematics
1 answer:
Mademuasel [1]3 years ago
6 0

Answer:

what are the options, unanswerable

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Consider the expressions 3x(x − 2) + 2 and 2x2 + 3x − 18.
Rzqust [24]

Answer:

See answer below

Step-by-step explanation:

For the first expression

3 x (x - 2) + 2 = 3 x^2 - 6 x + 2

evaluated at x= 4 we get: 26

and for x = 5 we get 47.

For the second expression

2 x^2 + 3 x - 18

we get the exact same values when doing the evaluation at these two points.

Based on those results, one may think the expressions may be equivalent, but they are not equivalent. Because at any other x-value, their results are different. See for example that for x = 0 the first one gives "2" while the second one gives -18.

4 0
2 years ago
Hacer una representación gráfica para nuestro caso tenemos por un punto M pasan infinitas rectas?​
vladimir1956 [14]

Answer:

make a graphical representation for our case do we have infinite lines pass through a point M?

Step-by-step explanation:

If the graphs of the equations do not intersect (for example, if they are parallel), then there are no solutions that are true for both equations. If the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations.

5 0
3 years ago
Pls help... again
Rashid [163]

Answer:

c

9x^ - 30x - 25

.............................

4 0
3 years ago
Read 2 more answers
How is 24 not a square number
Naily [24]
<span>Because the closest square number is 5 which results in 52=25 therefor you cannot get the perfect square of 24</span>
6 0
3 years ago
The average (arithmetic mean) of 5,10,15 and x is 20..What is the x ?
ruslelena [56]
Ave=\frac{sum}{count}
20=\frac{5+10+15+x}{4}
80=30+x
x=50
4 0
3 years ago
Read 2 more answers
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