It's a linear function in slope-intercept form (y = mx + b)
f(x) = 4 - 4x = -4x + 4
m = -4, b = 4.
Domain of a linear function is the set of all real numbers.
Range of a linear function where m ≠ 0 is the set of all real numbers.
Answer:
Answer:
596ft
Step-by-step explanation:
A + B = 180
A - B = 70
therefore:
A = B + 70
(B + 70) + B = 180 by substitution
2B = 110
B = 55
A = 180 - 55
B is smallest angle at 55 degrees
It's simple. You have to subtract FIRST 18.75-5=13.75 for the Jones Family. Then you divide 13.75 by 2 bags of popcorn which equals $6.87 for the Jones Family.
For Smith Family, subtract 31.50-4=27.50. Then you divide 27.50 by 6 bags of popcorn which equals $4.58
Answer:
2.345 cm
Step-by-step explanation:
The value has 4 significant digits. The others have either 1 or 2 sig figs. This infers that the measurement was made with a higher degree of precision that the others.