-2/3 is the correct answer
26.34 I believe is the correct answer
Answer:
Step-by-step explanation:
What is the average speed of a biker if she biked 4 1/4 of a mile in 25 minutes?
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rate = distance/time
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rate = (17/4)/(25/60) = (17/4)(60/25) = (17*3/5) = 51/5 = 10.2 mph
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Answer:
-11/10 or -1.1
Step-by-step explanation:
To start, let's get rid of those pesky decimals by multiplying everything by 2. Then we get 9 + 20r = -13. Now, let's isolate the r by subtracting 9 from both sides to get 20r = -22. Finally, we need to divide everything by 20 to get r = -11/10 or -1.1.
Answer:
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Step-by-step explanation:
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If
than
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<u>⇒ Switch sides:-</u>
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<u>⇒ Add 1 to both sides:-</u>
<u />
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And...
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<u>⇒ Add 1 to both sides:-</u>
<u></u>
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<u>⇒ Now, Combine the intervals:-</u>
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<u>OAmalOHopeO</u>