Answer:
275.248 ft
Step-by-step explanation:
this is a trigonometry question, so we first draw a triangle with height 55 and angles 11.3 (degrees) and 78.7 (degrees). tan(11.3)=55/base, so the base would be 275.248 ft.
X = year
y = total height
Type A:
y = 12x + 5
Type B:
y = 13x + 4
12x + 5 = 13x + 4
x = 1; 1 year
Answer:
X is - 4 propable substute this value and get y as 0
Answer:
Step-by-step explanation:
id like to help but i cant see the attachment :(
Answer:
Range = 30 inches
Mid Range = 55 inches
Step-by-step explanation:
Range = largest number - smallest number
70 - 40 = 30 inches
Mid range (largest number + smallest number) / 2
70 + 40 = 110 ÷ 2 = 55