Answer:
6 bars
Step-by-step explanation:
3.12 ÷ 0.52 = 6
The value of a3 for the given recursive pattern is 446
<h3>Sequence</h3>
A sequence can either follow an arithmetic progression or geometric progression or none
<h3>The terms</h3>
The given parameters are:
Start by calculating a2
Substitute 4 for a1
Next, calculate a3
Substitute 21 for a2
Hence, the value of a3 is 446
Read more about sequence and patterns at:
brainly.com/question/15590116
Answer:
y = 2x-16
Step-by-step explanation:
To find a line when we know the slope and a point, we can use the point slope formula for a line
y-y1 = m(x-x1)
where the point is (x1,y1) and the slope is m. Substituting the known information in.
y--8 = 2 (x-4)
y+8 = 2(x-4)
We can manipulate this into slope intercept form by distributing the 2
y+8 = 2x-8
and subtracting 8 from each side
y+8-8 = 2x-8-8
y = 2x-16
The answer is 85.5
The circle is pi•r squared
And then u find the triangle area which is pi•slant height•r
Answer:
4u= - 4i - 24j
u +w = -9i - 3j
Step-by-step explanation:
The question is on operation of vectors
Given u= -i -6j and w= -8i+3j
Then 4u = 4{ -i-6j}
4u= - 4i - 24j
u+w= -i -6j + -8i+3j......................collect like terms
= -i -8i + -6j +3j
= -9i + -3j
= -9i - 3j