Ok so first u would add 3+1 which gives u 4 and then add 1/4 which should give u 4 1/4
Answer:
Paralellogram
Step-by-step explanation:
Because the figure we get after drawing in a graph has parallel lines
That is a rational number since you can write it as a ratio (=fraction).
Answer:
55 degrees
Step-by-step explanation:
To find the measure of the angle, use the inverse sine function on your calculator.
So the angle is equal to
. This is equal to 55 degrees.