3 years ago

A group of 22 students participated in a Race. Their scores are below

Mathematics

1 answer:

malfutka [58]3 years ago

8 0

Answer:

idk bc it doesnt show

Step-by-step explanation:

put the answer in!!

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I got so many points, so i wanna give some away!!

MrRissso [65]

Answer:

10 thanks by the way

Step-by-step explanation:

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3 years ago

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Amina was asked to write the prime factorization of 525

ioda

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Prime factorization of 525 is 3×5×5×7

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PLEASE ANSWER THIS FAST<br> (x+6)+(5x)=90

Pachacha [2.7K]

Answer:

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Step-by-step explanation:

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2 years ago

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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 $t=48.98\approx 49 s$

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3 years ago

Three consecutive integers can be represented by n, n + 1, and n + 2. if the seum of three consecutive integers is 57, what are

Helen [10]

Sum means add
sum of the 3 is
n+n+1+n+2

it add to 57
n+n+1+n+2=57
3n+3=57
minus 3 both sides
3n=54
divide both sides by 3
n=15
n+1=16
n+2=17

the integers are 15,16, and 17

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3 years ago