Answer:
Base of each triangular face = 4 inches
Height of each triangular face = 6 inches
Step-by-step explanation:
The length of each side of the square base is the base of each isosceles triangle forming the pyramid.
We know from our problem that the ratio of the height of each triangle to its base is 3:2, so . We also know that the base is a square with sides 4 inches long, since the bade of the square is the base of the isosceles triangle, .
Replacing the value of the base in our proportion:
Multiply both sides by 4
We can conclude that he base of each isosceles triangle is 4 inches and its height is 6 inches.
The answer is 10/21 or in decimal form .4761904762
Answer:
(1, 3 )
Step-by-step explanation:
To find a solution to the equation.
Rearrange making y the subject by subtracting 6x from both sides
Given
6x + y = 9, then
y = 9 - 6x
Substitute any value of x into the equation and solve for y to obtain a solution
x = 1 → y = 9 - 6(1) = 9 - 6 = 3
Thus (1, 3) is a solution to the equation
Answer:The difference between the lengths of two line segments AB and CD given in the following figure is
Step-by-step explanation:
Difference =AB−CD=11 cm −7.5 cm =3.5 cm
So from this I’m assuming you don’t know the connnection between graphs and linear equations.
Let’s do an example together.
The 3x is your slope (your rise and run)
Specifically this one is up 3 and to the right once
Your 5 is your y-intercept. That is where the line crosses the y-axis.
All in all, your line should look like this: