Answer:
+ 1
Step-by-step explanation:
Given
x² + 2x = 9
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(1)x + 1² = 9 + 1²
(x + 1)² = 10
14+36+h=400
50+h=400
-50 -50
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h=350mm
Answer:
Step-by-step explanation:
Answer:
first one
Step-by-step explanation:
all value between 1 to 5 except 5 is shown on graph
Answer:
1,000
Step-by-step explanation:
really sorry if wrong. But if it is wrong:
Volume= length time width time height
hope this helps! :)
