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Andreyy89
3 years ago
12

Is this the right answer

Mathematics
2 answers:
Nata [24]3 years ago
8 0
All internal angles in a quadrilateral add to 360

so
x+110+110+70=360
x+290=360
minus 290 both sides
x=70 degrees
GuDViN [60]3 years ago
6 0
Yes that is the right answer
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Triangle A is a scaled version of triangle B. The dimensions of triangle B are twice the dimensions of triangle A. The area of t
zimovet [89]
24. 

This is because if we double the base and the height in the area equation it will raise any number by a factor of 4. 
6 0
3 years ago
I don't get what f(-10) means
m_a_m_a [10]
It wants you to complete the function using -10 for x. . .

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8 0
3 years ago
Which number is greater and by how much? a decreased by 50% and then increased by 50% of the result
zaharov [31]

Answer:

Let's assume the number is 100 now it is increased by 50% that means

100+ (50/100)*100

100+50=150

Now it is decreased by 25% that means

150- (25/100)*150

150–37.5=112.5

Total percentage increase ={(112.5–100)/100}*100

=12.5%

Step-by-step explanation:

7 0
2 years ago
Add the two expressions.<br><br> −4x+3 and 2x−6<br><br> Enter your answer in the box.
BlackZzzverrR [31]
First, you set your problem up like this: 

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add 6 to both sides so it looks like this:

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divide 6 from both sides so this is your answer:

1.5=x
5 0
3 years ago
Read 2 more answers
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18 / 60 = 0.3
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5 0
3 years ago
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