Which statements about quadrilaterals are true?

Mathematics

2 answers:

USPshnik [31]3 years ago

5 0

D)A rectangle is always also a parallelogram.

Kobotan [32]3 years ago

3 0

A ;B and C are correct

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How do you simplify each expression 3-5w+12+2w-3

Wittaler [7]

3-5w+12+2w-3
(3+12-3)=12
(-5w+2w)=-3w
-3w+12

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3 years ago

A foam material has a density of 175 g/l. what is its density in units of lb/ft3? How do you get 1 gram/liter = 0.06242796 pound

mrs_skeptik [129]

Answer:

Given: 175 g/L

1 gram/liter = 0.06242796 pound/cubic foot

175 g/L * 0.06242796 pound/cubic foot= 10.924893 lb/ft3

So, a foam material has a density of 10.924893 lb/ft3 in units of lb/ft3

Step-by-step explanation:

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4 years ago

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3 years ago

Read 2 more answers

PLEASE HELP!!

aivan3 [116]

Point estimate-?? maybe .55 since it is mid way between .52 and .58
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4 years ago

Jason and Eddy are traveling from Jacksonville to Miami, which is a distance of 382 miles. According to the American Automobile

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The value is $v = 49.23 \ mph$