Jesse drives 500 miles in 10 hours. what is the unit rate?
Answers
Answer 1
Answer:
All the necessary information's are already given in the question. Based on these information's the answer to the question can be easily deduced. In 10 hours Jesse drives = 500 miles Then In 1 hour Jesse drives = 500/10 miles = 50 miles So the unit rate of Jesse is 50 miles per hour.
What is 132654 rounded to the nearest hundred thousand
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When rounding, always look to the number directly to the right of the number in the place that must be rounded. If the number is 5 or exceeds 5, change the number in the place that must be rounded to one higher number. If nothing exceeds, keep the number as is and change all other preceding places to 0.
In this case, your hundred thousand place would not change because the 3 next to it does not exceed 5.
Therefore, it will be 100,000
Hope this helps :)
A drop set of 20 gtt/mL is used to run a liter of fluid at 50 gtt/min. How long will it take for the liter to run out?
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Answer: 400 Minutes
Step-by-step explanation: 20 gtt/mL ÷ 50 gtt/min
⇒ 20/50 (gtt/gtt)(min/mL)
= 2/5 min/mL.
For a liter to run out it will take
⇒ 2/5 × 1000 = 400 minutes
What is the least common multiple of 36 and 200
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The least common multiple (LCM) of 36 and 200 is: 1800
36 × 50 = 1800 200 × 9 = 1800
Which pair of fractions is equivalent to this pair: 3/5 and 2/7 ?A.21/35 and 10/35 B.10/35 and 7/35 C.7/35 and 5/35 D.24/35 and 12/35
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A. 3/5*7= 21/35 and 2/7*5=10/35
according to Interstate Highway Standards, U.S. and state highway traffic lanes must be at least 12 feet wide. Write an inequality to represent the widths that traffic lanes can be.
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So,
"at least" means that is the minimum acceptable amount. So we will use the "greater than or equal to" symbol.
Let "w" represent the width of the traffic lane.
w ≥ 12 ft.
What is y=-2 and 4x-3y=18 in subsitution
Answers
Substitute -2 in for y. Solve for x 4x-3(-2)=18 Add 60 to both sides 4x=24 Divide both sides by 4 x=6