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lana [24]
3 years ago
15

I need help with this one also don’t put a link

Mathematics
1 answer:
Nadya [2.5K]3 years ago
8 0

Answer: 306 cm^2

Step-by-step explanation:

Surface is found by add all the areas of the sides together, including sides, top and bottom. You might need to divide the 3D shape into different shapes in order to find the area of the sides/top/bottoms. Area for rectangle = bxh.

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HELP ASAP FOR BRAINLIEST
zaharov [31]

Answer:

6x2+8x−8

Step-by-step explanation:

6x3+26x2+16x−24

x+3

=

6x3+26x2+16x−24

x+3

=

2(x+2)(x+3)(3x−2)

x+3

=

6x2+8x−8

5 0
3 years ago
Occupation
baherus [9]
C is answer no explanation needed
7 0
2 years ago
Helpppppoppp meeeeeee
madreJ [45]

Answer:

9 feet

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
How much money was originally in an account if the balance is 10,399.86 if the interest compounded quarterly over eight years?
nlexa [21]
Sorry I’m not sure but maybe you could look it up???
5 0
3 years ago
Help again and thanks..........
LenKa [72]

Answer:

  • a = $8
  • s = $5

Step-by-step explanation:

When the coefficients don't lend themselves to solution by substitution or elimination, then Cramer's Rule can be useful. It tells you the solutions to

  • ax +by = c
  • dx +ey = f

are ...

  • ∆ = bd -ea
  • x = (bf -ec)/∆
  • y = (cd -fa)/∆

Using that rule here, we find ...

  ∆ = 5·3 -6·2 = 3

  a = (5·54 -6·41)/3 = 5·18 -2·41 = 90 -82 = 8

  s = (41·3 -54·2)/3 = 41 -18·2 = 5

This math can be performed in your head, which is the intent of formulating the rule in this way.

_____

Similarly, if you expect the solutions to be small integers (as here), then graphing is another viable solution method.

_____

<em>Comment on the question</em>

We're sad to see than only 16 tickets were sold to the two performances by the symphonic band.

6 0
3 years ago
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