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vodomira [7]
3 years ago
12

Jamal runs for a track team. He ran miles in of an hour. What was Jamal’s rate of speed? miles per hour

Mathematics
1 answer:
Vanyuwa [196]3 years ago
5 0

Answer:

6 miles per hour

Step-by-step explanation:

divide 60 by 10 you get 6

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One third of the students at Finley high school play sports. Two fifths of the students who play sports are girls. What fraction
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You would have to do 1/3x2/5 which is 2/15. So 2/15 of the girls in the school play sports. 
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3 years ago
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Cassie is a half pound of sugar in her cabinet her cake recipe calls for two tenths of a pound of sugar how many cakes can she m
mamaluj [8]
The information's given in the question should be very minutely checked. Based on those given information's the answer to the question can easily be deduced.
Amount of sugar in the cabinet of Cassie = 1/2 pound
Amount of sugar required by Cassie to make her cake recipe = 2/10 pound
                                                                                                   = 1/5 pounds
Then
The number of cakes that Cassie can make = (1/2)/(1/5)
                                                                        = 5/2
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So from the above deduction we can easily conclude that Cassie can make a total of 2 cakes with the sugar she has and there will still be some sugar left.
7 0
3 years ago
A CD with a diameter of 120 millimeters rotates a rate of 45 revolutions per minute. Find the linear speed of the CD in millimet
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9514 1404 393

Answer:

  • 16,965 mm/min
  • 90π ≈ 282.7 radians/min

Step-by-step explanation:

The circumference of the CD is ...

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This is the distance a point on the edge of the CD will travel when making one revolution. It will travel 45 times this far when making 45 revolutions:

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There are 2π radians in each revolution, so the angular speed is ...

  (2π rad/rev)(45 rev/min) = 90π rad/min ≈ 282.7 rad/min

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3 years ago
Can you make a triangle with side lengths of 2 inches and 2 inches and 4 inches?
Grace [21]

Answer: No you can not make any triangles with 2 inches, 2 inches and 4 inches. hoped this helped!

Step-by-step explanation:

4 0
3 years ago
Last week, Sarah bought a designer shirt at the sale price of $24. The original cost of the shirt was $40. What percent represen
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Answer:

40%

Step-by-step explanation:

Amount of money discounted

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Percentage of discounted money

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3 years ago
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