Answer:
Cost of Trumpets: $174
Cost of Clarinets: $149
Cost of Violins: $89
Step-by-step explanation:
Got it correct
Answer:
-2
Step-by-step explanation:
Answer:
63 boquets were sold in the afternoon.
Step-by-step explanation:
Divide 90 by 10 to get 9. Then multiply 9 by 3.
Answer:
23.1 pounds.
Step-by-step explanation:
Multiply 140 by 0.165.
Answer:
Volume of a cylinder = 225.80 in³ (Approx)
Volume of cone = 75.29 in³ (Approx)
Step-by-step explanation:
Given:
Volume of sphere = 150 in³
Find:
Volume of a cylinder and a cone
Computation:
Volume of sphere = [4/3]πr³
150 = [4/3][22/7]r³
r = 3.3 in (Approx)
Height = 2(3.3) = 6.6
Volume of a cylinder = πr²h
Volume of a cylinder = [22/7]3.3²(6.6)
Volume of a cylinder = 225.80 in³ (Approx)
Volume of cone = [1/3]πr²h
Volume of cone = 75.29 in³ (Approx)
The formula for simple interest for months is I=P * (r / m) * n. Where P is the principle and r is rate and m is the year or 12 months and n equals how many months.
I=300 * (0.068 / 12) * 6 = 10.2
So the interest would be $10.2
