Well there are 7 boys and 10 students total so 7/10=0.7=70%. Therefore there is a 70% chance.
Answer:
-24
Step-by-step explanation:
-7 - 17 = -24.
Answer:
4:6 = 2:3
2:3 is the simpilest ratio
Answer:
fourth option
Step-by-step explanation:
Using the Law of Cosines in Δ STU to find s
s² = t² + u² - 2us cosS
where t = 9, u = 10 and S = 100° , thus
s² = 9² + 10² - 2(9)(10)cos100°