Answer: 0.9
Step-by-step explanation:
Answer:
B. 1:2800
Step-by-step explanation:
448 / .16 = 2800
1:2800
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Answer:
First image: -83/2
Second image: 8.62%
Third image: -43/2
Step-by-step explanation:
See the attachments
Answer: 39.2 minutes
Step-by-step explanation:
Angela used 56minutes. Brain used 70% of Angela's time which will be 70% of 56.
70/100 × 56 = 39.2 minutes.
Therefore, Brian used 39.2 minutes for the test.
No. Quincy should have used the trend line to find the corresponding x value when y=80.