6, 7, 7.5, 7.75
If we look, after the first two number, the next
is gotten by adding half of the difference of the two numbers before to
the last number.
6, 7
The next is:
7 - 6 = 1,
1/2 = 0.5
7 + 0.5 = 7.5 So the next is 7.5.
So we have 7 and 7.5
7.5 - 7 = 0.5
0.5/2 = 0.25
7.5 + 0.25 = 7.75
So if we have Tₓ, Tₓ₊₁,
So by observation, we can say the recursive formula is:
Tₓ₊₂ = Tₓ₊₁ + (Tₓ₊₁ - Tₓ)/2
Answer:
A
Step-by-step explanation:
Answer:
Radius of the circle is <em>15 inches.</em>
<em></em>
Step-by-step explanation:
Relation between length of arc, radius and the angle subtended by the arc on center is:
where is the central angle in radians subtended by arc
is the length of arc
is the radius of arc
We are Given the following details:
We know that
Converting to radians:
radians
Putting the values of and to find the value of
Hence, Radius of the circle is <em>15 inches.</em>
Answer:
<h2>Supplementary angles</h2>
Step-by-step explanation:
Supplementary angles add up to 180°.
m∠VST = m∠VSW + m∠TSW
m∠VST = 180° → m∠VSW + m∠TSW = 180°