Answer:
100.05
Step-by-step explanation:
V=πr^2h
/3
kπ=π5a^2*12a/3
k=100.05
Answer:
One num = 6x = 6 x 70 = 420
Second= 4x = 4 x 70 = 280
Step-by-step explanation:
6x + 4x = 700
10x = 700
x = 700/10 = 70
One num = 6x = 6 x 70 = 420
Second= 4x = 4 x 70 = 280
I hope im right!
I think it’s A. If the first event is 3/5 and the second event is 3/5×2/5, the third will be 3/5(2/5)²=0.096, and the fourth will be 3/5(2/5)³=0.0384 so the 5th will be 3/5(2/5)⁴=0.01536.
Answer:
B and A
Step-by-step explanation:
Let, price of fudge and gum is x and y respectively.
Converting given statements into mathematical equation.
We get :
5x + 3y = 5.70 ....1)
2x + 10y = 3.60 ....2)
Solving equation 1 and 2, we get :
x = $1.05 .
y = $0.15 .
Price of buying 20 pieces of fudge and 20 pieces of bubble gum is :
P = 20( 1.05 ) + 20( 0.15 )
P = $24
Hence, this is the required solution.
