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3 years ago

Factor expression: 2x^2-11x+5

Mathematics

1 answer:

poizon [28]3 years ago

6 0

Hopefully this helps !!

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Please help its algebra:(((

Pachacha [2.7K]

Answer:

this is the correct answer

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2 years ago

Five more than twice a number x

Trava [24]

Answer:

2x+5.

Step-by-step explanation:

FIve more = Add 5.

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3 years ago

Read 2 more answers

Parallelogram ABCD is dilated to form parallelogram WXYZ. What corresponding side is proportional to segment AD?

Sati [7]

If we draw a parallelogram so that the top left point is A, the top right is B the bottom right is c and the bottom left is D and do WXYZ in the same order with the larger parallelogram with the same shape, then WZ would be proportional to AD.

3 0

2 years ago

How do you do this problems?

rewona [7]

x = 6

Step-by-step explanation:

It's based on similarity of triangles

DEF ~ △XYZ

$\implies \mathsf{ \frac{DE }{ XY } = \frac{EF}{YZ} = \frac{ FD}{ZX}}$

The sides should be taken in order, like the triangles start with DE and XY so, we'll proportionate DE and XY and then the next two sides and so on.

I'm using $\mathsf{ \frac{DE }{XY } = \frac{EF}{YZ} }$ to get the value of x.

[You can use any two fractions out of the three given above. ]

$\implies \mathsf{ \frac{10}{x - 1} = \frac{8}{4} }$

$\implies \mathsf{ \frac{10}{x - 1} = 2 }$

$\implies \mathsf{ 10 = 2 (x - 1) }$

$\implies \mathsf{ 10 = 2 x - 2 }$

$\implies \mathsf{ 10 + 2= 2 x }$

$\implies \mathsf{ 1 2= 2 x }$

$\implies \mathsf{ x = 6 }$

Hence, the value of x is 6.

5 0

2 years ago

What is the volume of this solid figure made with cubes?

Vadim26 [7]

Answer:

15 cubic units

Step-by-step explanation:

Use multiplication (V = l x w x h) to find the volume of a solid figure.

3*5=15

3 0

2 years ago