2 years ago

You complete 40% of your homework problems before dinner. what fraction of the problems did you complete before dinner?

Mathematics

2 answers:

Doss [256]2 years ago

8 0

Answer:

2/5

Step-by-step explanation:

Rzqust [24]2 years ago

4 0

Answer:

40/100

Step-by-step explanation:

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There were 80 people in the parade. A total of 5/8 of the people played a musical instrument.

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The veloctiy of sound in air is given by the equation v=20 times the square root of 273+t where v is the velocity in meters per

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So we just need to plug in our values and solve
$v = 20 \sqrt{273 + t}$
we are given v is 369 so we have
$369 = 20 \sqrt{273 + x}$
now we solve for x.
divide both sides by 20
square both sides
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A bag contains 30 red and blue marbles identical in size. Jason randomly selected 1 marble, recorded its color, and replaced it.

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i think <span>The bag contains 18 red marbles and 12 blue marbles.</span>

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3 years ago

Find the length of the side

MrRa [10]

Answer:

So AC = 25

Step-by-step explanation:

ABC = LMN

That means AB = LM

BC = MN

AC = LN

We know AB = 41 MN = 38 and LN = 25

AB = LM = 41

BC = MN=38

AC = LN=25

So AC = 25

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