Answer:
c. 10=4(3)+b; b=-2
Step-by-step explanation:
When given a single point (x1, y1)
The Equation of a line formula is given as:
y - y1 = m(x - x1)
From the question
m=4
the point is (3,10),
Hence, Equation of the line is
y - 10 = 4(x - 3)
y - 10 = 4x - 12
y = 4x - 12 + 10
y = 4x - 2
Hence, the correct substitution (y=mx+b)
10 = 4(3) + b
b = -2
Option C is the correct option
Answer:
12
Step-by-step explanation:
supplementary angle=180°
180-60=120°
120°/10=12°
Answer:
The sum of the series is 749
Step-by-step explanation:
Given
Required
The sum of the series
This is calculated using:
Substitute 14 for n
Substitute values for a1 and a14
12t +9
because you basically just take w of t and plug in 3t for t itself. This means you end up with 3(4t+3) and you evenly distribute, unless you want to simplify further you could maybe take it to 4t+3 but it just depends on the math youre doing. If you're taking calculus then you should be fine with the above answer since, you dont need to further simplify once you take the exam at the very end of your course. Hope this helps :)
Well all u have to do is 156%*70= 109.2 so N= 109.2