Answer:0.138
Step-by-step explanation:
Given
A blue die and a red die is rolled once such that each face is marked with different number
Favorable outcome of getting 6 is
(5,1) , (1,5) , (4,2) , (2,4) , (3,3)
Total outcomes =36
Probability of getting a sum of 6 is
Answer: x= 12
Step-by-step explanation:
3x+6 = 42
or, 3x = 36
so, x = 12
Answer:
The revenue would be $ 440
Step-by-step explanation:
Consider the correct complete question is,
"Roundup Rackets restrings a tennis racket for $22. If the store restrings 20 rackets each month, what is the monthly revenue from restringing rackets."
Thus,
The price for restrings each tennis racket = $ 22,
Number of rackets re stringed in a month = 20,
Hence, the monthly revenue = price of restrings each tennis racket × number of rackets re stringed
= 22 × 20
= $ 440
Answer:
the second option
Step-by-step explanation:
the SSS congruence postulate would be used