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zavuch27 [327]
3 years ago
6

Find the unknown side length, x. Write your answer in simplest radical form

Mathematics
1 answer:
dybincka [34]3 years ago
8 0
Since we have a square, the triangle has sides: x, 6, and 3.

Using Pythagoras' Theorem, we get:
x² = 6² + 3²
x² = 36 + 9
x² = 45
x = √45 = 3√5
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Which graph represents a proportional relationship
vodomira [7]

Answer:

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph.

Step-by-step explanation:

6 0
3 years ago
Over what interval is the growth rate of the function decreasing?
aleksklad [387]
I think the rate is decreasing from:
(-infinity, ln9/3)
6 0
3 years ago
Polygon ABCD has vertices A(1,3) , B(1,6) , C(4,6) , and D(5,2) .
Bond [772]

Answer:

  • check below for explanation.

explanation:

➢ Given coordinates:

  • A( 1, 3 )
  • B( 1, 6 )
  • C( 4, 6 )
  • D( 5, 2 )

➢ after a dilation with a scale factor of 1/2:

  • A( 1, 3 )  ÷  2    ☛   A'(0.5,1.5)  
  • B(1, 6 )   ÷  2    ☛   B'(0.5, 3)
  • C( 4, 6)  ÷  2    ☛  C'( 2, 3 )
  • D( 5, 2)  ÷  2    ☛  D'( 2.5, 1)

➢ Plot the after dilation coordinates on the graph:

  • check the image below:

5 0
2 years ago
Which of these choices show a pair of equivalent expressions?
hoa [83]

Answer:

C AND D

Step-by-step explanation:

AP EX Confirmed

7 0
1 year ago
Find an equation of variation in which y varies directly as x and y = 0.4 when x = 0.5. then find the value of y when x=15
Advocard [28]
If x= 0.5 y=0.4
then x=15 y=0.4*15/0.5 = 12
6 0
3 years ago
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