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Katena32 [7]
3 years ago
5

Solve i need done fast please

Mathematics
1 answer:
Bogdan [553]3 years ago
3 0
A-  53
B-  53
C- 127
D-  54
E-  E+20
F-  59
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This figure is made up of a rectangle and parallelogram.
patriot [66]

calculate length of the sides of the rectangle and multiply then do the same with the parallelogram

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3 years ago
Please help! I will give 50 points and brainliest.
QveST [7]

Answer:

Step-by-step explanation:

f * g = (x^2 + 3x - 4) (x+4)

open bracket

x((x^2 + 3x - 4) + 4 (x^2 + 3x - 4)

x³ +3x²-4x+x²+12x-16

x³+3x²+x²-4x+12x-16

x³+4x²+8x-16 (domain is all real numbers.

f/g = (x^2 + 3x - 4)/(x+4)

factorising (x^2 + 3x - 4)

x²+4x-x_4

x(x+4) -1 (x+4)

(x+4)(x-1)

f/g = (x^2 + 3x - 4)/(x+4) =(x+4)(x-1)/(x+4) = (x-1)

Before factorisation, this was a rational function so the domain is all real numbers excluding any value that would make the denominator equal zero.

Hence I got x - 1, and x cannot equal -4

 So the domain is just all real numbers without -4

8 0
2 years ago
What property is illustrated by the statement?
Vladimir [108]
<span>C. Commutative Property of Addiction </span>
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3 years ago
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Earth, Mars, Saturn, Uranus and Neptune revolve around the sun. Earth takes 1 year, Mars 2 years, Saturn 30 years, Uranus 84 yea
Anettt [7]

Answer:

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Step-by-step explanation:

2 is a factor of 30, so the LCM of 2 and 30 is 30.

Saturn and Mars will appear in the same direction in the night sky every 30 years.

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3 years ago
The sevth term of a geometric sequence is 108 the eight term is 36 find the common ratio
ValentinkaMS [17]

Answer:

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

\sf t_8=108 \\ \sf t_7=36

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{:}\longrightarrow\sf d=t_8-t_7

{:}\longrightarrow\sf d=108-36

{:}\longrightarrow\sf d=72

7 0
3 years ago
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