B. Iliana is correct because Henry included a fraction. Fractions are not integers.
The first term is -16, so we have
... a[1] = -16
Each term is -1/4 of the one before it, so the recursive rule is
... a[n+1] = (-1/4)a[n]
Answer: A) from year 1 to year 2
Step-by-step explanation: subtract 46-38=8, I also just took the K12 test and got it right.
Answer:
16 feet
Step-by-step explanation:
2 x Pi(3.14159....) x 2.5
Given:
In an isosceles triangle,
One base angle = (4x-15)°
Vertex angle = 95°
To find:
The value of x.
Solution:
Let the triangle be ABC.
We have,


Since ABC is an isosceles triangle and AB=AC, therefore, the base angles are equal.

Using angle sum property of triangles, we get




On further simplification, we get




Therefore, the value of x is 14.375.