4.5/9. It is technically an improper fraction but it still counts.
It is 0.166 to the nearest hundredth is 0.16
The perimeter of △CDE is 9.66 units
<h3>Perimeter of a triangle</h3>
The perimeter of a triangle is the sum of the sides of the triangle.
Given the coordinate points C(4, -1), D(4, −5), and E(2, −3)
Determine the distance CD, CE and DE using the distance formula
CD = √(-5+1)²+(4-4)²
CD = √16+0
CD = √16
CD = 4units
CE = √(-3+1)²+(2-4)²
CE = √4+4
CE = 2.83 units
DE= √(-3+5)²+(2-4)²
DE = √8
DE = 2.83 units
Take the sum
Perimeter of triangle CDE = 4 + 2.83 + 2.83
Perimeter of triangle CDE = 9.66 units
Hence the perimeter of △CDE is 9.66 units
Learn more on perimeter of triangle here: brainly.com/question/24382052
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C and D.If I'm right,can u make me the brainliest answer?Thank You.
Answer:
y ≤ 5/2x + 7
Step-by-step explanation:
Rearrange the inequality so it looks like y = mx+b or in other terms, the y is on the left and everything else is on the right.
5x - 2y ≥ -14
-5x -5x
-2y ≥ -5x - 14
/-2 /-2 /-2
y ≤ 5/2x + 7
i changed the direction of the inequality sign because i divided everything by a negative 2.