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Ostrovityanka [42]
3 years ago
5

What is the opposite of 2.5

Mathematics
2 answers:
Alik [6]3 years ago
8 0

Answer: The opposite of 2.5 is -2.5.

Step-by-step explanation:

Hi, to answer this question we have to understand what is the opposite number of a number.

The opposite number of a certain number is the same number but in the negative form (if the original number is a positive number ).

In this case, the opposite of 2.5 is -2.5.

Feel free to ask for more if it´s necessary or if you did not understand something.

Kryger [21]3 years ago
5 0
-2.5 because a positives opposite is a negative.
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Find the value of x.
azamat

Answer:

98 °

Step-by-step explanation:

We know that the sum of the angles in a triangle is 180. We also know that angle DAB is 122°, meaning that angle CAB is 180-122, which is 58°. We also know that angle CBA is 24 degrees. Therefore, angle x is just 180-(58+24), which is 98

3 0
3 years ago
On Friday, 80 children and 48 adults went to a movie. What was the ratio of children to adults? A 5 to 3 B 10 to 4 C 6 to 3 D 2
Setler79 [48]
A .  Because one you make the ratio 80:48 you simplify (divide until you can divide anymore ).
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3 years ago
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If 18 is added to a certain number and the sum is divided by 6, the result is 1 more than 14 of the original number. Find the or
Katyanochek1 [597]
The original number is 72 


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1/6x + 3 = (1+14) (Combine Like Terms)
1/6x + 3 = 15 
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5 0
3 years ago
Ben has 12 models cars in his room. These cars represent 1/2 of the model car in Ben's wholecollection. How many model car ben h
Maksim231197 [3]

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6 0
3 years ago
Help please thank you!!!!
Nana76 [90]
1. You have that:

 - The trapezoids are similar.
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 - The larger base of the larger trapezoid is 32 m.

 2. Then:

 Sides=18/32
 Sides=9/16

 Area=(9/16)²
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 3. Now, you can find the area of the larger trapezoid, as below:

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 x=79360/81
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 Therefore, the answer is: The area of the larger trapezoid is 980 m².
4 0
3 years ago
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