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Mamont248 [21]
4 years ago
9

Do these numbers make a right triangle?

Mathematics
1 answer:
zloy xaker [14]4 years ago
8 0

Answer:

If they are the lengths of the sides of a right triangle then yes it is a right triangle.

Step-by-step explanation:

21.6²+28.8²=36.2

L=466.56+829.44+1296

R=1296

L=R

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I need this . can u help?​
AleksAgata [21]

Answer:

120m^2

Step-by-step explanation:

8 x 12= 96

6 x 8= 48

48/2= 24

24+96= 120m^2

4 0
3 years ago
Lisa has a rectangular trampoline that is 6 feet long and 12 feet wide. What is the area of her trampoline in square feet?
Cloud [144]
6*12 = 72ft²

The area of the trampoline is 72ft²

Hope this helps! :)
3 0
4 years ago
Which property of equality would be used to isolate the variable x in this equation? x – 8 = 14
Tatiana [17]
X-8=14
x+8=14
x=14-8
x=6 which will isolate the x
6 0
3 years ago
Read 2 more answers
The table below shows the points on the graph of the linear function f.
Tema [17]
For this case, what we must do is apply the following rule for the function g (x):
 g (x) = -f (x) - 2
 We have then:

 For x = -2:
 
g (-2) = -f (-2) - 2
 g (-2) = - (- 1) - 2
 g (-2) = 1 - 2
 g (-2) = -1

 
For x = -1:
 
g (-1) = -f (-1) - 2
 g (-1) = - (1) - 2
 g (-1) = -1 - 2
 g (-1) = -3

 
For x = 0:
 
g (0) = -f (0) - 2
 g (0) = - (3) - 2
 g (0) = -3 - 2
 g (0) = -5

 For x = 1:
 
g (1) = -f (1) - 2
 g (1) = - (5) - 2
 g (1) = -5 - 2
 g (1) = -7

 
Answer:
 
the table for function g is:
<span> x        -2    -1    0    1
 g(x)   -1     -3   -5   -7</span>
3 0
4 years ago
F (x)=3x^3 -4x ^2 +6 x and g( x )= 5x ^ 3 + 2x ^2 - 3x. What is f (x ) - g (x)?
inessss [21]

3x^3 - 4x^2 + 6x - 5x^3 - 2x^2 + 3x

3x^3 - 5x^3 - 4x^2 - 2x^2 + 6x + 3x

the answer is

-2x^3 -6x^2 +9x

4 0
3 years ago
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