The range of f(x) is [0,∞), which is all non-negative real numbers.
1 foot = 12 inches.
35 feet x 12 = 420 inches.
Divide total inches by people:
420 / 20 = 21
Each student gets 21 inches of ribbon.
Answer:
b = 5.7
A = 51.1°
B = 38.9°
Step-by-step explanation:
a = 7
c = 9
✔️Find b using Pythagorean theorem:
b = √(9² - 7²) ≈ 5.7
✔️Find A using trigonometric function:
Reference angle = A
Opposite = a = 7
Hypotenuse = c = 9
Apply SOH:



A = 51.0575587° = 51.1°
✔️B = 180 - (90 + 51.1) (sum of triangles)
B = 38.9°
Answer:
48x-72
Step-by-step explanation:
u multiply 3 by 16x then multiply 3 by 24 and bring down your minus sign