Answer:
5:7
Step-by-step explanation:
![\frac{30}{42} = \frac{15}{21} = \frac{5}{7} \\](https://tex.z-dn.net/?f=%20%5Cfrac%7B30%7D%7B42%7D%20%20%3D%20%20%5Cfrac%7B15%7D%7B21%7D%20%20%3D%20%20%5Cfrac%7B5%7D%7B7%7D%20%20%5C%5C%20)
5:7
Answer:
4
Step-by-step explanation:
Because she gets 3 per multiple choice question, so 3 times 18
she gets 5 per response question, so 5 times 6
Answer:
No one.
Step-by-step explanation:
} = \frac{1}{5^ {-12}} = 5^ {12}[/tex]
Answer:
Free brainliest to the first who answers and 100 points!!!!! also a thanks and a five star
Step-by-step explanation: