The answer is 9, hope this helps
The range of the function y = x2 is all real numbers, y, such that y ≥ 0.
Answer:
x = 18√3
Step-by-step explanation:
From the picture attached,
In a right triangle,
Measure of one angle = 30°
Measure of adjacent side of the angle = 9 units
We have to find the measure of Hypotenuse from the given properties.
By cosine rule,
cos(30°) =
Therefore, measure of Hypotenuse is 18√3 units.
Answer:
Well
If we choose plan B then it would be better. 15 cents a messages would be 3 messages in total if we choose plan b.
Step-by-step explanation:
Subtract 8 from 54. ( -3x = 46 ) Divide -3 from 46. Your answer should be about -15.3