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topjm [15]
3 years ago
5

Jason can travel 24 3/4 miles is 1/2 hour. what is his average speed in miles per hour?

Mathematics
2 answers:
pashok25 [27]3 years ago
8 0

Answer: \text{Average speed}=49\dfrac{1}{2} miles per hour

Step-by-step explanation:

Formula to find the average speed is given by :-

\text{Average speed}=\dfrac{\text{Distance}}{\text{Time}}

Given : Distance = 24\dfrac{3}{4} miles=\dfrac{24\times4+3}{4} miles

=\dfrac{99}{4} miles

Time =\dfrac{1}{2} hour

Then, \text{Average speed}=\dfrac{\dfrac{99}{4}}{\dfrac{1}{2}}

i.e. \text{Average speed}=\dfrac{99\times2}{4}=\dfrac{99}{2}

i.e. \text{Average speed}=49\dfrac{1}{2} miles per hour

kobusy [5.1K]3 years ago
5 0
<span>24 3/4 miles is the distance
1/2 hour - is time
V=S/t
24</span>\frac{3}{4}  / 0.5 = \frac{(24*4+3)2}{4}=49.5  miles per hour
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Answer:

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Step-by-step explanation:

For Your measurements;

Length of rectangle = 20.70 cm

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For Another student's measurements;

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Area = 216.9404 cm²

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3 years ago
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Zanzabum

Answer:

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Step-by-step explanation:

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Help! plz and thx! what is 4:08 - 1:15 = ?:? plz, help WITH AND WITHOUT REGROUPING thx!!!!!!! I will give u the brainiest! plz a
sergejj [24]

Answer:

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Step-by-step explanation:

I believe that you are subtracting times here, so have in mind that if the first number indicates hours, and the second number minutes, and you are asked to subtract more of one quantity (minutes for example) than what you have, you will need to convert some of the hours into minutes.

Recall that 1 hour equals 60 minutes.

in the difference   4:08 minus 1:15, you sre expected to subtract minutes from minutes and hours from hours. Now the number of minutes you need to subtract from 08 is 15 (larger than 08) so we need to convert 1 hour into minutes in the first expression, and then (with enough minutes to deal with), we can subtract:

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3 years ago
Howard is designing a chair swing ride. The swing ropes are 4 44 meters long, and in full swing they tilt in an angle of 2 3 ∘ 2
qaws [65]

Question:

Howard is designing a chair swing ride. The swing ropes are 4 meters long, and in full swing they tilt in an angle of 23°. Howard wants the chairs to be 3.5 meters above the ground in full swing. How tall should the pole of the swing ride be? Round your final answer to the nearest hundredth.

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Step-by-step explanation:

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X = h + H

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X = 7.18

Height of the pole of the swing ride is 7.18 meters

3 0
3 years ago
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