Answer:
length:24 ft and Width:36 ft
Step-by-step explanation:
multiply 4 and 6 to get the length then multiply 4 and 9 to get the width
Answer:
Dimensions of rectangle : Width = , Length =
Area of Rectangle =
Step-by-step explanation:
A rectangle constructed with its base on the x-axis and two of its vertices on the parabola
Supposing coordinates of upper right vertex of rectangle are P =
Due to parabola symmetry, width of rectangle is twice the horizontal (X) axis distance between Y axis & point P.
Width of rectangle :
Length of rectangle :
Area of Rectangle = Length x Width
() ()
=
Check your solution by first checking the end point , in the related equation. Pick a value greater than , such as 2, to check in the inequality. Solve for x. Divide both sides by 3 to isolate the variable.
We will be using the Point Slope formula which is
The information we are given is that m = -4 and the point is (2,-5), so we can input it into the equation.
This simplifies into
Then we can subtract 5 from each side to get the answer:
Answer:
Marion bought 6 frog lures and 8 lizard fishing lures.
Step-by-step explanation:
Let represent frog lures and represent lizard lures.
The total packages Marion bought is
If she bought frog lures in packages of 4 and lizard lures in packages of 6 for a total of 72 lures, then
We make the subject in equation 1 and put it into equation 2 to get;
We put equation 3 into equation 2 to get;
We expand the bracket to get;
We put into equation 3 to get;
Therefore Marion bought 6 frog lures and 8 lizard fishing lures.