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AVprozaik [17]
3 years ago
8

Help please i’m dying hard awnsers

Mathematics
1 answer:
Dafna11 [192]3 years ago
3 0
They are adjacent because he share a vertex and a common side, and x=15° because 90°/(2+4)= 15
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F(x)=x^3+10x^2+31x+30
Colt1911 [192]

The factors of the given polynomial will be ( x + 2 ), ( x + 5 ) and ( x + 3 ).

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The given expression will be solved as:-

f(x) = x³ + 10x² + 31x + 30

f(x) = ( x³ + 7x² + 10x + 3x² + 21x + 30

f(x) = ( x² + 7x + 10 ) ( (x + 3 )

f(x) = ( x²+ 5x + 2x + 10 ) ( x + 3 )

f(x) =[ x ( x+ 5 ) +2 ( x+ 5) ] ( x + 3 )

f(x) = ( x + 5 ) ( x + 2 ) ( x + 3 )

Therefore factors of the given polynomial will be ( x + 2 ), ( x + 5 ) and ( x + 3 ).

To know more about Expression follow

brainly.com/question/723406

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5 0
2 years ago
Which transformations will produce similar, but not congruent, figures?
n200080 [17]
A, because anything with a dilation will not be congruent as the original PQR :))
7 0
3 years ago
Read 2 more answers
Paul is making loaves of raisin bread to sell at a fundraiser event. The recipe calls for one third cup of raisins for each loaf
Dafna1 [17]
He will have a fourth of a cup raisins left over<span />
7 0
3 years ago
This is for middle school 9th grade please help me :)
saw5 [17]

Answer:

1 because it goes up 3 over 3      3/3=1

Step-by-step explanation:

4 0
2 years ago
the chess club has 50 members. they want to raise $680 for a trip to a competition. The school will give $130. how much must eac
lina2011 [118]
680-130=550 550 / 50=11 They each must pay $11
4 0
3 years ago
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