Not defective : 25 - 3 = 22
probability of not defective : 22/25
22/25 × 100% = 88%
Creo que la respuesta es C. No soy bueno con el inglés, pero eso es lo que pienso. Lo siento si está mal.
Answer:
A. 5
B. 12
Step-by-step explanation:
What you do is you substitute -2 into the a and the 3 into the b.
a. 3(-2)^2-5(3)+8 b. 2/3(3)-5(-2)
3(4)-15+8 2-(-10)
12-15+8 12 is your answer.
-3+8
5 is your answer.
Answer:
200m/s
Step-by-step explanation:
Please see the attached pictures for full solution.