Answer:
a..
Step-by-step explanation:
Answer:
Therefore,
As Q is such that Segment AB is partitioned into 1 : 1
1 : 1 means Equally divided in two parts.
∴ Q is the midpoint of AB
Step-by-step explanation:
Given:
Step-by-step explanation:
Given:
Q is such that Segment AB is partitioned into 1 : 1
Let ,
A(x₁ , y₁) = (6, -2) and
B(x₂ , y₂) = (10, -4)
To Find:
Q( x , y ) = ?
Solution:
As Q is such that Segment AB is partitioned into 1 : 1
1 : 1 means Equally divided in two parts.
∴ Q is the midpoint of AB then By Mid point Formula the Coordinate of Q is given by,
Substituting the values we get
Therefore,
As Q is such that Segment AB is partitioned into 1 : 1
1 : 1 means Equally divided in two parts.
∴ Q is the midpoint of AB
W= width L= length = 2W
Area of Rectangle= Length * Widthsubstitute the area and the value of L in the formula
28,800 m^2= 2W * W
28,800= 2W^2divide both sides by 2 in an effort to isolate the variable w
14,400= W^2take the square root of both sides
√14,400= W^2
we want the negative and positive root of the radicand (the number under the radical symbol - 14,400 in this case)
120= w OR -120= w
LENGTHL= 2W= 2(120)= 240 meters
ANSWER: The side lengths are W= 120 m; L= 240 m. Even though W= -120 too, it is not a valid solution in this case since a field cannot have a negative value.
Hope this helps! :)
Answer:
965 km per hour
Step-by-step explanation:
The total distance flown was 193km which was flown at constant speed and took 12 minutes. Dividing 193 by 12 gives us the km per minute
193/12 = 16.0833333
but this isn't the correct answer, this is in km per minute, and the question asked for km per hour. Since there are 60 minutes in an hour, multiply the answer by 60 to calculate how far the plane flew per hour.
16.083333333(60) = 965
