13. The initial value of a particular vehicle is $20,000. After one year, the vehicle is worth $17,000. If the
1 answer:
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Answer:
14.3 km (1 d.p.)
Step-by-step explanation:
To find the <u>mean</u>, divide the sum of all data values by the total number of data values.
If Mark ran a mean distance of 13.2 km in five days, we can use the mean distance for each of the 5 days in our calculation.
Answer:
y - 2 = (x + 8)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
here m = and (a, b) = (- 8, 2), hence
y - 2 = (x + 8) ← in point- slope form
Find the value of 
Rewrite as
since sin(π/3) = √3/2
and sin(π-α) = -sinα
α is sin(π/3) of course
Rewrite as
since sin(π/3) = √3/2
and sin(π-α) = -sinα
α is sin(π/3) of course