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nata0808 [166]
3 years ago
12

Use multiplication to check your answer in question #3. Show or explain all of your work.

Mathematics
2 answers:
serious [3.7K]3 years ago
8 0
What is the equation?
Lyrx [107]3 years ago
8 0

Answer:

black

Step-by-step explanation:

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In 1967, New Zealander Burt Munro set the world record for an Indian motorcycle, on the Bonneville Salt Flats in Utah, with a ma
bagirrra123 [75]

Answer:49 sec

Step-by-step explanation:

Given

Maximum speed to reach is 183.58 mi/h

Length of course is 5 mi

acceleration rate is defined by 60mi/h in 4 sec

therefore acceleration(a)=\frac{v-u}{t}

a=\frac{60\times 60\times 60}{4}

a=54\times 10^3 mi/h^2

To reach a speed of 183.58mi/h with an acceleration of 54\times 10^3 mi/h^2

Using equation of motion

v=u+at

183.58=0+(54\times 10^3)t

t=\frac{183.58}{54\times 10^3}

t=0.00339 hours

t=12.23 s reach maximum speed

To complete course it takes

s=ut+\frac{1}{2}at^2

5=0+\frac{1}{2}\times 54\times 10^3 \times t^2

t=0.01360 hour

or t=48.98\approx 49 s

7 0
3 years ago
What is <br> 30% of 120 <br><br> I Really want to get it right because the POSSIBLE POINTS: (25)
Blizzard [7]

Answer:

the answer is 36

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What is the value of the rational expression below when xis equal to 4?
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