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Nat2105 [25]
2 years ago
11

Please help!! Will mark brainliest

Mathematics
2 answers:
Viefleur [7K]2 years ago
8 0

Answer:

21

Step-by-step explanation:

Bess [88]2 years ago
3 0
The missing side is 21. Hope this helps
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The number of different cars sold in some country rose from 205 in 1997 to 277 in 2007. Find the percent increase. Round to the
Reptile [31]

We are finding slope:

change in y / change in x

277 - 205 / 2007 - 1997

72 / 10

7.2

<h2 /><h2>~ 7</h2><h2></h2>

8 0
3 years ago
Select the coordinates of two points on the line y = -2.
GaryK [48]
Y=-2 is a horizontal line, each point which lies on this line has the y-coordinate -2.
Only in option C both points have the y-coordinate equal to -2.
The answer is C.
5 0
3 years ago
Read 2 more answers
100-99+98-97+96-95+...+8-7+6-5+4-3+2-1
lina2011 [118]
100-99+98-97+96-95+...+8-7+6-5+4-3+2-1\\\\=(100-99)+(98-97)+(96-95)+...+(4-3)+(2-1)\\\\=\underbrace{1+1+1+...+1}_{50}=\fbox{50}

8 0
3 years ago
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If g(x)=<br> x+1 /X-2<br> and h(x) = 4 - x, what is the value of (9.9)(-3)?
lukranit [14]
The correct answer is -29.7
6 0
2 years ago
Please help me with this!!!
Dafna1 [17]

Answer:

option C is correct answer ..

Step-by-step explanation:

angle A + angle B + angle C = 180° ( by angle sum property of triangle )

3x + 4x-19+ 3x -1 = 180

10x + -20 = 180

10x = 180 +20 = 200

x = 200/10 = 20 °

angle A = 3× 20 = 60 °

angle B = 4× 20 - 1 9 = 61 °

angle C = 3× 20 -1 = 59 °

angle B is greatest so side opposite to it will be greatest in length ....so length of AC is greatest ....

so option C is the correct answer of this question ...

plz mark my answer as brainlist plzzzz vote me also as I have done this question by taking a lot of time Hope it will be helpful for you ....

5 0
2 years ago
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