Answer: The probability is 1/2
Step-by-step explanation:
A die has 6 sides, 3 of which are prime numbers. These are 2, 3 and 5.
There are 4 dice so there are 24 faces.
Only 3 numbers on the dice are prime.
So 3 prime numbers on 4 dice would be 12 numbers.
12 prime numbers/24 total numbers
=1/2
If you do the problem in the order of operations (PEMDAS), it should be B. 18
Answer: y= 4
16y-12= 53 add 12 on each side
16y= 65
Divide by 16
4.0625
Answer:
21+3g
1.5
Let the unknown number be x.
12 - 5x = 3x
12 = 3x + 5x = 8x
. : x = 12/8 = 3/2 = 1.5