Answer:
1 11/39
Step-by-step explanation:
3 1/3 = 10/3
2 3/5 = 13/5
10/3 / 13/5
50/39 = 1 11/39
BRAINLIEST WOULD MEAN A TON ;)
Answer:
-51+60
Step-by-step
When there are two negative or subtraction signs, they form a positive or addition sign.
Answer:
14b
Step-by-step explanation:
2 * 7b
2*7 b
14b
(a) The team captain wants to know what his teammates eats before a match
Team captain know by taking a survey of teammates
(b) The team captain wants to know who can score most goals against the best player
This can be known by observation of games. so its observational study
(c) The team captain wants to know how praising the affects the teammates performance.
This can be known by experiment
(d) The team captain wants to know what other sports teammates play
This can be known by observation of games. so its observational study
