Answer: The answer is D
Step-by-step explanation: 12x means 12 times x, which means her age is 12 times her brother's age.
Answer:
C. Cos(60°) = Sin(30°)
Step-by-step explanation:
Cos(60°) = 0.5
Sin(30°) = 0.5
Answer:
1.19685 × 10¹⁶
Step-by-step explanation:
From the given information.
Since each players receives 5 cards; then = 5 * 4 = 20
Now, the process to go about this is to first select 5 cards out of 24 that goes to player 1. Then from the remaining 19, we can select another 5 cards that goes to player 2, etc. until 4 cards are left, out of which one is remained faced up. Thus, the 4 sets of 5 cards selected can be shuffled in 4! ways.
∴
No fo ways = 


= 1.19685 × 10¹⁶
Answer:
9 inches
Step-by-step explanation:
you have to be at least 48 inches so the shortest person that can ride it is 48 and she is 39 so you minus the 39 from 48 and you will get the inches she needs to grow
Answer:
x=7/3 or 2 and 1/3
Step-by-step explanation:
subtract the 2/3 from 3 and you get 7/3