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Oksana_A [137]
3 years ago
10

The weight of 1000 identical samples of a substance is 1 pound what is the weight of 10 samples

Mathematics
1 answer:
fenix001 [56]3 years ago
5 0

is .001 pound

this is the correct answer

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A wheel spines at a rate of 41 revolutions per minute. how many revolutions per hour does it spin
ch4aika [34]
This is simple math, you know 60 minutes in 1 hour, so do 60 x 41 = 2,460


So it spins 2,460 times per hour.


Hope this helps!
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The week before Jack spend 19 1/4 hours doing homework.how long did Jill spend doing homework
nlexa [21]
Jill spent 19 1/4 hours doing homework last week.
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45-45-90 triangúlese shown<br><br> Help please <br><br><br> Will give u points
lbvjy [14]

Answer:

x = 7 , y = 7\sqrt{2}

Step-by-step explanation:

A 45- 45- 90 triangle is an isosceles right triangle with the 2 legs being congruent , that is

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4 0
2 years ago
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Find the circumference of a sphere's great circle with a radius of 4 m.
Ulleksa [173]
This is the concept of areas and circumference of the solid figures;
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3 0
3 years ago
I need a answer fast please!
Paladinen [302]
Rewrite it without stem-and-leaf:

16,18,23,26,26,34,37,37,40,41,46

MEAN =∑(16,18,23,26,26,34,37,37,40,41,46)/11
MEAN =(16+18+23+25+26+34+37+37+40+41+46)/11 =343/11 = 31.18

MEDIAN (CENTRAL VALUE) = 34 (EQUIDISTANT FROM THE 2 EXTRENITIES)

MODE = THE HIGHEST FREQUENCY OF A NUMBER: only 34 appear twice, then the MODE is 34 that appears 2 times

4 0
3 years ago
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