You should buy cookies, because .80 x200=160 , which is less than $200
Answer:
the second one
Step-by-step explanation:
2 halves make a whole. 1/2 + 1/2
4 fourths make a whole. 1/4 + 1/4 + 1/4 + 1/4
a half of a fourth is an eighth. 1/4 ÷ 1/2 = 1/8
Answer:
<u>8 and 4</u>
Step-by-step explanation:
8 + 4 = 12
8 - 4 = 4
Answer:
80 degrees.
Step-by-step explanation:
The arc PS = 2 * the angles subtended by PS ( that is < PRS)
= 2 * 40 = 80 degrees.
The formula for arc length is:
s= r∅
Given that ∅= 7π/4
and r= 5
Therefore, arc length s= 7π/4 *5 = 35π/4