Answer:
Step-by-step explanation:
Line segment Point Point Distance Proof
AB A(-3 , 4) B(2,4) 5 2 - (-3) = 2 +3 = 5
BC B(2,4) C(5,4) 3 5 - 2 = 3
CD C(5,4) D(5,-1) 5 4 -(-1) = 4 +1 = 5
DE D(5 , -1) E(5,-3) 2 -1 -(-3) = -1 +3 = 2
EF E(5, -3) F(-5,-3) 10 5 - (-5) = 5+5 = 10
The constant of variation, k, is equal to 108. This is an inverse proportion and when L is 27 cm, W is 4 cm
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
The length (L) is inversely proportional to the width (W), hence:
L = k/W
18 = k/6
k = 108
When L = 27:
27 = 108/W
W = 4
The constant of variation, k, is equal to 108. This is an inverse proportion and when L is 27 cm, W is 4 cm
Find out more on equation at: brainly.com/question/2972832
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Answer:
the answer is
x + y + z = 180 degrees
proof
the sum of all angles in the triangles is always equal to 180 degrees
Step-by-step explanation:
Answer:
28 x³ + 48 x² + 62 x + 30
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that the polynomial equation
(4 x² + 4x +6)(7x+5)
Multiply
⇒ 4 x² ( 7 x+5) + 4 x ( 7x+5) + 6 (7x+5)
⇒ 28 x³ + 20 x² + 28 x² + 20 x + 42 x + 30
⇒ 28 x³ + 48 x² + 62 x + 30
Im assuming you meant the 9th term and thats 47
