Answer:
2
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 2, 4) and (x₂, y₂ ) = (4, - 6)
d =
=
=
=
= = 2 ≈ 23.32 ( to 2 dec. places )
Given:
The area of a rectangle =
Length of the rectangle =
To find:
The width of the rectangle.
Solution:
Area of a rectangle is:
Where, l is the length and w is the width of the rectangle.
Divide both sides by l.
On substituting the given values, we get
Therefore, the correct option is A.
The answer is D. B and C are the wrong because median is the "middle" of all the cats, as so the individual weights of the cats will not change the median. A will also not change the median because the total number of cats would be even and having two 7 pound cats will make the median 7. The answer is D.
Answer:
x+6y=150
Step-by-step explanation:
If you add 6y to both sides of the equation, it becomes this, making it equal.
H / 3 - 8h / 3 + 12 = 2h / 3 - 6 <=>
2h / 6 - 16h / 6 - 4h / 6 = - 108 / 6<=>
-18h / 6 = -108 / 6 <=>
-18h = - 108 <=>
h = 108 / 16 <=>
h = 27 / 4 <=>
h = 6.75.