Answer:
Step-by-step explanation:
Pythagorean theorum: 5^2 +s^2 = 15^2 so 25 + s^2 =225
s^2 =200 so s = square root of 200 which is 10 times the square root of 2. So the first answer is right
Answer
c
Step-by-step explanation:
Answer:
x = 14
Step-by-step explanation:
This problem requires and understanding about interior sum of angles.
This is an irregular hexagon. so Total angle sum = 180*(6 - 2) = 720 degrees.
...
80 + 56 + 61 + 43 + 92 + 2x = 360
332 + 2x = 360
2x = 360 - 332
2x = 28
x = 14
or... 6*180 - (332 + 2x) = 720
748 - 2x = 720... x= 14
Answer:
Step-by-step explanation:
29.5 ÷ 5 = 5.9
Therefor its an irrational number
or
29.5 ÷ 100 = 0.295
Answer:
0-2 .1 +6
Step-by-step explanation:
4
x
+
y
=
−
2
Subtract
4
x
from both sides of the equation.
y
=
−
2
−
4
x
Rewrite in slope-intercept form.
y
=
−
4
x
−
2
Use the slope-intercept form to find the slope and y-intercept.
Slope:
−
4
y-intercept:
−
2
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
x
y
0
−
2
1
−
6
Graph the line using the slope and the y-intercept, or the points.
Slope:
−
4
y-intercept:
−
2
x
y
0
−
2
1
−
6
image of graph