B and C are both correct
t(s) is equivalent to the temperature of the tea after s amount of seconds
Diametre = 2 x Radius
Radius = 7
Circumference = 2πr
= 2x22/7x7
= 44
Answer:
what exactly is it asking the angle like 90 degrees obtuse acute?
Step-by-step explanation:
5y = 135....divide both sides by 5
y = 135 / 5
y = 27 <==
Answer:
Concept: Algebraic Manipulation
- 90* 1/6 = 15
- Hence its 15 dollars
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