Answer:
137
Step-by-step explanation:
First start with what you know. The measure of the interior angles of a triangle total to
so 51 + 2x + x = 180, then 51 + 3x = 180, 3x = 129, so
x = 43, the exterior angle is on a straight line with x so
x + exterior angle = 180 [since they are supplementary], since x = 43 then
43 + e = 180, so e has to be 137
Answer:
answer: 32
Step-by-step explanation:
2+5*6
=32
The first way:
1. Reflect the figure I across the x-axis.
2. Translate the figure I and its reflection and rotate them 90 degrees.
The second way:
1. Reflect the figure I across the x-axis.
2. Rotate 90 degrees counterclockwise.
3. Rotate it across the y-axis.
Answer:
4.31
Step-by-step explanation:
Find the cube root of both sides of the equation.
= ![^3\sqrt{80}](https://tex.z-dn.net/?f=%5E3%5Csqrt%7B80%7D)
The cube root will cancel out the cubed in the variable.
v = ![^3\sqrt{80}](https://tex.z-dn.net/?f=%5E3%5Csqrt%7B80%7D)
Find the cube root of 80. I rounded to the nearest hundredth.
v = 4.31
Answer:
2 and 4 are correct
Step-by-step explanation:
Hope this helps!❄︎