Answer:
571 725
Step-by-step explanation:
Genetic energy formula:m.v²
2
1050.33²=
2
=1050.1089=
2
1 143 450:2=571 725
Answer:
The trip will take 36 minutes.
Step-by-step explanation:
This question can be solved using a rule of three.
The boat maintains a constant speed of 15 knots (nautical miles per hour). How many minutes it will take to return to its home port 9 nautical miles away?
So in 60 minutes, 15 nautical miles. How many minutes for 9 nautical miles?
60 minutes - 15 nautical miles
x minutes - 9 nautical miles
The trip will take 36 minutes.
Answer:
x = 0
Step-by-step explanation:
To 'solve' means to find the x values that make the equation equal zero, so
0 = (3x)/[(x + 5)(x - 4)
Multiply both sides by the denominator to get rid of the fraction
0[(x + 5)(x - 4)] = [(3x)(x + 5)(x - 4)]/[(x + 5)(x - 4)]
0 = 3x
0 = x (divide both sides by 3)
So x = 0 is the solution for this equation
I assumed that it would like this, the greater than or equal to sign in the expression k≥12. We begin with the left side of the interval notation.Since you entered an equal sign, this interprets to [ since we include the number 12 Based on the ≥ you entered, the right side of the interval notation will encompass to positive infinity, which is signified as +∞
So it would look like [12, +∞)
The set builder notation would look like:{K | X ≥ 12} where “|” denotes such that.
The display for the representation is:12,13,14,15,16,17,18,19,20,21,22,...,∞