Answer:hello
Step-by-step explanation:
u said a hello was needed
Answer:
C
Step-by-step explanation:
All triangles add up to 180
So 45+45+90 = 180
OR
45+45=90
90+90=180
Answer:
The angle measure would be 40°
Step-by-step explanation:
Right angles have a measure of 90. Since DC is 50, 90-50 is 40.
A) Minimum at (5,3) because the 4 (a) and the b (in front of the x is 1) are positive, the relation will be positive. When looking at the h (-5) you must always consider it as if it was the opposite sign. So here it's negative so in reality it's positive.
Since this is a cube, we can use the volume formula for a cube.

s is the lenght of one of the edges of the cube.
The edge of the cube has a length of 4.2 in. Let's plug it into the formula.


That's your answer. I hope this helps! :)