If angel bought 8 oranges, and he knows they are 50 cents, then you can multiply 8 by 0.50 to determine how much he spent only on oranges:
8 x 0.50 = 4.00
Then, you should subtract that value from the total that he spent, to see how much was spent on apples:
15.22 - 4 = 11.22
Finally, because you know Angel bought 11 apples, divide the remaining amount he spent by 11 to determine how much each apple was:
11.22 / 11 = 1.02
So, yes, Angel's guess was reasonable, because $1.02 is, indeed, a little more than $1.00
Hope this helps :)
Answer: there are total 100,000 5-digit PINs.
Three Possible outcomes Associated X values
12345 5
04555 4
00001 1
Step-by-step explanation:
Here, X = the number of nonzero digits in a randomly selected 5-digit PIN that has no restriction on the digits.
Possible number of outcomes = 10 x 10 x 10 x 10 x 10
= 100,000
Possible outcomes Associated X values
12345 5
04555 4
00001 1
Hence, there are total 100,000 5-digit PINs.
Three Possible outcomes Associated X values
12345 5
04555 4
00001 1
a right angle can have at least 2
Answer: 1
Step-by-step explanation:
Factors of 14:
1, 2, 7, 14
Factors of 45:
1, 3, 5, 9, 15, 45
Factors of 90:
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
Common factor:
1
