Answer:
2/3
Step-by-step explanation:
Do you need help with #13 or #14
Answer:
3/8 inch in year = 1
Step-by-step explanation:
12 inch in years = 12 / (3/8(12 x 8)/3 = 32 years
Answer:
(0, 6), (2, 7)
y = mx + b
m = (7 - 6)/(2 - 0) = 1/2 = 0.5
b = 6
y = 1/2*x + 6
1/2*x - y = -6
So, answer D is correct. But m is the fraction 1/2 and not 12.
Answer:
x = 19.5 ( to the nearest tenth )
Step-by-step explanation:
Since the triangle is right, we can use the cosine ratio to find x
cos46° = =
multiply both sides by 28
x = 28 × cos46° = 19.450 ≈ 19.5