Multiply 20 and 12 then divide hope this helps :)
If you flip a coin 100 times and see how many times you get heads. then divide that by four that will be the probability.
Answer:
82
Step-by-step explanation:
180+148+xy=360
xy=32
arc=32=double the angle=16 degrees
Since both are radii they are equal. It is an isoceles triangle so angle x equals angle y.
180=16=164/2=82
Answer:
4x - 12
Step-by-step explanation:
8 - 4(-x + 5)
8 + 4x - 20
4x - 12
If Peter spends 20% of his salary on expenses, and his salary is $30,000, then all we need to do is find 20% of 30,000.
We can do this by converting 20% to a fraction or decimal. We'll do fraction because I think it is easier to see.
20% = 20/100 = 2/10 = 1/5
So we need to find 1/5th of 30,000
1/5 x 30,000 = 30,000/5 = 6,000
Therefore, Peter has $6,000 to spend on expenses.