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kicyunya [14]
3 years ago
15

PLEASE HELP!!! Will give brainliest

Mathematics
2 answers:
Dvinal [7]3 years ago
5 0

Answer:

times each other

Step-by-step explanation:

times by each other

Tcecarenko [31]3 years ago
3 0
For perimeter just add the sides up.
a) P = 57 + 41 + 57 + 41 = 196 in
Ignore the 36 because it is not an edge
b) P = 56 + 73 + 92 = 221 in

For areas look for measurements at right angles and multiply them.
a) A = 57 x 36 = 2052 in^2
b) A = 1/2 x 56 x 73 = 2044 in^2
The half is needed because all triangles are half the area of a rectangle.
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UkoKoshka [18]

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I think it's b

Step-by-step explanation:

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3 years ago
I need help with my homework! It says to divide 15 pounds of rice into four unequal measures using ounces. I don't get it. Does
Korolek [52]
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(x^2+3) - [3x+(8-x^2) ]
Maksim231197 [3]

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Step-by-step explanation:

( {x}^{2}  + 3) - [3x + (8 -  {x}^{2} )] \\  =  {x}^{2}  +3 -  [3x + 8 -  {x}^{2} ] \\  =   {x}^{2}  + 3 - 3x - 8 +  {x}^{2}  \\  = 2 {x}^{2}  - 3x - 5

\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}

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3 years ago
What operation should be performed SECOND to solve this problem?
Svet_ta [14]

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