7. Determine whether each sequence is arithmetic or geometric. Sequence 1: 32, 16, 0, –16, ... Sequence 2: 32, 16, 8, 4, ...

A. Both sequences are geometric.
B. Both sequences are arithmetic.
C. Sequence 1 is arithmetic and Sequence 2 is geometric.
D. Sequence 2 is arithmetic and Sequence 1 is geometric.

C

Step-by-step explanation: Sequence 1 goes down by 16 each time (an equal amount) whereas sequence two halves each time making it a geometric sequence!

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it