To do this problem, you need to find how many questions per minute she can do. You would need to do 21 divided by 14. Which equals 1.5 questions per minute. From there you would do 1.5 times 30 and get 45.
So she can get 45 questions in 30 minutes.
Hope that helps!!
Answer:
quandrant three is where both intervals will be negative since both x and y are negative. the exact interval is (-6, -6)
Step-by-step explanation:
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If she makes $9 per hour and the amount of hours is h, her amount of pay p is equal to 9h, so p = 9h
I hope this helps!
Answer:
14.22
Step-by-step explanation: 1.58x9 meters=14.22 meters
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