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Cloud [144]
2 years ago
10

Which statement is true?

Mathematics
2 answers:
dimulka [17.4K]2 years ago
7 0

Answer:

B.All parallelograms are quadrilaterals.

Step-by-step explanation:

A. Not all parallelograms are rectangles but all rectangles are parallelograms

C. Not all quadrilaterals are parallograms, for example the trapizoid isnt a parallogram but it is a rectangle

D. Not all rectangles are squares because they don't all have 4 equal side lengths. But all squares are rectangles

Karo-lina-s [1.5K]2 years ago
4 0

Answer:

A parallelograms are rectangles

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The table represents the function f (x) = 3x – 1.
Kruka [31]

Answer:2.0/5  68  The 1st table represents a function

Step-by-step explanation:

* Lets explain how to solve the problem

- Function is a relation where each input has a single output

- The notation of the function is f(x) = y , where x is the input of the

function and y is the out put of the function

-  The domain of the function is x and the range of the function is y

* Lets find which table represent a function

# First table:

     x      y

    -3      -1

     0      0

    -2      -1

- In the first table

∵ -3 has only -1

∵ 0 has only 0

∵ -2 has only -1

∵ 8 has only 1

∵ Every x has a single y

∴ The table represents a function

∴ The 1st table represents a function

- In the second table

   x       y

   -5       -5

    0       0

   -5       5

    6       -6

∵ x = -5 has y = -5 and y = 5

∴ One x has two values of y

∴ The table doesn't represent a function

- In the third table

    x          y

   -4         8

   -2         2

   -2         4

    0         2

∵ x = -2 has y = 2 and y = 4

∴ One x has two values of y

∴ The table doesn't represent a function

- In the fourth table

    x          y

   -4         2

    3         5

   -4         0

∵ x = -4 has y = 2 and y = 0

∴ One x has two values of y

∴ The table doesn't represent a function

4 0
2 years ago
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Whats the answer to this
Alecsey [184]

Answer:

It's C E and F

6 0
3 years ago
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Complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.
liberstina [14]

Answer:

Y =-10X +5

Step-by-step explanation:

x1 y1  x2 y2

1 -5  0 5

   

(Y2-Y1) (5)-(-5)=   10  ΔY 10

(X2-X1) (0)-(1)=    -1  ΔX -1

   

slope= -10          

B= 5          

   

Y =-10X +5    

7 0
2 years ago
Ozo
fenix001 [56]

Answer:

540 dollars made per day

Step-by-step explanation:

Divide the remaining balance by the percentage taken out of the main pay.

162/0 = 540

6 0
3 years ago
I have 8 9 and 10 To work on I need help on Those please
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9) area= pi times radius^2
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