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elixir [45]
2 years ago
12

HELP PLEASE

Mathematics
1 answer:
RideAnS [48]2 years ago
7 0

Answer:

Area of a rectangle

A = lw

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Simplify.<br> y = (x + 1)2 -
defon

Answer:

Step-by-step explanation:

Assuming it is supposed to be y = 2- (x+1)

y= x-1

or if it is supposed to be y = -2(x+1)

y= -2x-2

3 0
3 years ago
Help please, 30 points reward, i literally have no clue
Brums [2.3K]

The explanation for this is one of my favorite pieces of mathematical reasoning. First, let's thing about distance; what's the shortest distance between two points? <em>A straight line</em>. If we just drew a straight line between A and B, though, we'd be missing a crucial element of the original problem: we also need to pass through a point on the line (the "river"). Here's where the mathemagic comes in.

If we take the point B and <em>reflect it over the line</em>, creating the point B' (see picture 1), we can draw a line straight from A to B' that passes through a point on the line. Notice the symmetry here; the distance from the intersection point to B' is<em> the same as its distance to B</em>. So, if we reflect that segment back up, we'll have a path to B, and because it came from of the line segment AB', we know that it's <em>the shortest possible distance that includes a point on the line</em>.

If we apply this same process to our picture, we see that the line segment AB' crosses the line \ell at the point (1, 1)

6 0
4 years ago
Plz help its a benchmark
Darya [45]

Answer:

2 is the answer

Step-by-step explanation:

35+14=49

49/7=7

7=(5+x)

x=2

7 0
3 years ago
Read 2 more answers
From the 12 albums released by a musician, the recording company wishes to release 3 in a boxed set. How many different boxed se
Volgvan
Mabye three different albums

7 0
4 years ago
Divide 54 books between A and B in the ratio 13:14​
Ludmilka [50]

Answer:

hi

Step-by-step explanation:

i think,

13:14=54

13k+14k=54

27k=54

k=54/27

k=2

13×2=26 and 14×2=28

to verify the correctness of the answer-26+28=56

have a nice day

hope it helps

3 0
3 years ago
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