Answer:
x = 90
Step-by-step explanation:
This will add up to 360 degrees in total
90 + 90 + 90 + 90 = 360 therefore x = 90 Hope that helps!
Answer:
x=5
Explanation;
y=4 is a horizontal line, and we know this because all we have is the y intercept; 4 (the y-intercept is the point on the line that intercepts the y axis) There is also no x value. This is the equation for a horizontal line:
y=b
B is the y-intercept.
A line perpendicular to a horizontal line would be a vertical line. This is the equation for a vertical line:
x=d
D is the x-intercept (the point on the line that intercepts the x axis)
So to answer the question, we just need to plug the x value of the point (5,2) into x=d.
(5,2)-> 5 is the x coordinate
Therefore, x=5
I hope this helps! Please comment if you have any questions.
Answer:
78
Step-by-step explanation:
Remark
There are two similar triangles in the diagram: ΔYZX and ΔVWX.
That being true a ratio can be set up as
VW / ZY = WX / XZ
Givens
VW = 104
ZY = 8
WX = ?
XZ = 6
Solution
104 / 8 = WX / 6
104 * 6 / 8 = WX
WX = 78
So the width of the lake is 78 meters
Answer:
The first one
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
lol
