3 years ago

8. How many times would an athlete run around the field shown to cover a distance of 2km?

Mathematics

1 answer:

IgorLugansk [536]3 years ago

3 0

Step-by-step explanation:

1km=1000m

so 2×101=202

then divide by 60 min

so 202÷60=3.36

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The Pythagorean theorem can only be used with witch type of triangle

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Answer:

Right Triangles

Step-by-step explanation:

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There are 42. Children in the classroom each student will get 28 pictures and 46 erasers how many pictures with the teacher had

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42 times 28 = 1176

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3 years ago

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PLEASE HELP

kifflom [539]

$\\ \sf\longmapsto \dfrac{x^2-1}{x^2+5x+4}\leqslant 0$

Solving denominator

$\\ \sf\longmapsto x^2+5x+4>0$

$\\ \sf\longmapsto x^2+4x+x+4>0$

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3 years ago

If f(x)= 3x2- 2x + 3 then find what f(3) is equal to

Anettt [7]

Answer:

Answer is 24

Step-by-step explanation:

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HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.

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Michelle has a jar of quarters and dimes totalling to 3.10 if there are sixteen coins in the jar how many more quarters are ther

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Q + d = 16....q = 16 - d
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4 - 0.25d + 0.10d = 3.10
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d = -0.90/-0.15
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q = 16 - 6
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so there are (10 - 6) = 4 more quarters then dimes

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3 years ago