3 years ago

I NEED THIS BADLY WILL MARK BRAINLYIST

Mathematics

1 answer:

stiks02 [169]3 years ago

5 0

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The average weight for the five starting offensive linemen of the Charlotte Panthers is 300 pounds. The heaviest starter gets in

damaskus [11]

Answer:

its C

Step-by-step explanation: cuz there no background info plz thank

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4 years ago

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A bag contains 6 red marables and 12 blue ones you select one marable at random from the bag what is the probability that you se

-BARSIC- [3]

Answer:

1/3

Step-by-step explanation:

The total number of marbles is

6+12 = 18

P( red) = red/total

= 6/18

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3 years ago

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If the length of room is four times the height and breadth is twice of its height and the volume of the room is 512 m^2 find its

lisov135 [29]

$Let \: x \: (x>0) \: be \: the \: height \Rightarrow the \: width, length: 2x,4x \\ Volume:V=hwl = 512 \\ \Leftrightarrow x2x4x = 512 \\ \Leftrightarrow 8{x }^{3} = 512 \\\Leftrightarrow {x}^{3} = 64 \\ \Leftrightarrow x = 4 \\ \Rightarrow The \: height \: is \: 4 \: m, the \: width \: is \: 8 \: m$

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4 years ago

What is the mass of a solid ball of iron with a radius equal to 18 cm if it is known that the density of iron is 7800 kg/m

Shtirlitz [24]

Answer:

60.6528 kg

Step-by-step explanation:

Assuming the solid ball of iron is a sphere with a radius of 18 cm (or 0.18 m), we can compute the volume of the sphere:

$V=\frac{4}{3}\pi r^3\\\\V=\frac{4}{3}\pi (\frac{18}{100})^3\\\\V=\frac{4}{3}\pi (0.005832)\\\\V=0.007776$

Therefore, the volume of the solid ball is 0.007776 m³

Since we know that density is mass/volume, then we can find the mass of the iron:

$\rho=\frac{mass}{volume}\\ \\7800\: kg/m^3=\frac{mass}{0.007776\: m^3}\\\\mass=60.6528\:kg$

Thus, the mass of the solid ball of iron is 60.6528 kg

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3 years ago

If angela swims 1700 meters in 40 minutes what is her unit ratio?

Licemer1 [7]

you would divide 1700 by 40

1700/40= 42.5

there for the unit ratio would be 42.5 meters per minute

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3 years ago

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