Therefore, 49/21 simplified to lowest terms is 7/3.
Convert fraction (ratio) 21 / 49 Answer: 42.857142857143%
The simplest form of 4949 is 11.
The simplest form of 4921 is 73
Answer: Last Option is correct.
Step-by-step explanation:
Since we have given that
Number of yellow marbles = 8
Number of green marbles = 9
Number of purple marbles = 3
Number of red marbles = 5
So,
Probability that there is atmost one purple marble is given by
Hence, Last Option is correct.
Answer:5/3
Step-by-step explanation: plug in 1/2 for x
3 + 5 = 8 so there are 8 cards total.
3/8 are basketball and 5/8 are baseball
3/8 + 5/8 = 8/8 or 1
Let the equation representing the function be y = -mx + c; where m is the charge per minute and c is a initial balance.
25.04 = -31m + c . . . . . (1)
19.74 = -64m + c . . . . . (2)
(1) - (2) gives: 5.3 = 33m
m = 5.3/33 = 0.16 (i.e. charge per minute is 16 cents)
From (1), 25.04 = -31(0.16) + c
25.04 = -4.96 + c
c = 25.04 + 4.96 = 30 (i.e. initial balance is $30)
Remaining credit after 85 minutes call is -85(0.16) + 30 = -13.6 + 30 = $16.40
