R(t) = 3t ; where t represents the time in minutes and r represents how far the paint is spreading.
A(r) = πr²
Part A:
A[r(t)] = π (3t)² = 3.14 * 9t² = 28.26t²
Part B:
r(10) = 3(10) = 30
A(r) = 3.14 * 30² = 3.14 * 900 = 2,826 square unit
Hope This Helped! :3
Answer:
C
Step-by-step explanation:
after 0, there are 3 lines on the graph, if you count by 1 to 3 on it, it is on 1/3 of it. Hope that this helps you and have a great day :)
Answer:
1
+
p - 8
Step-by-step explanation:
The sum of one-half of d and one-third of p, minus 8;
i.e
1
+
p - 8
Putting it into improper fraction becomes:
d +
p - 8
B because DE is equal to 1/2 and AD is equal to 1/4
Answer:
3/4
Step-by-step explanation:
for every 2 yellows there will be 3 pinks for every 3 pinks there will 5 blues C = 4 ÷ t = 3/4 :)
hehehe i don't even know what the freak i just said