tiffanychaney12 tiffanychaney12

12-10-2016
Mathematics

contestada

A rope weighs 400 grams per meter of length. What is the weight in kilograms of 6.3 m of this rope

A. 32.72 kg

B. 4.21 kg

C. 24.556 kg

D. 2.52 kg

Respuesta :

15-10-2016

A rope weighs 400 grams per meter of length.
length=6.3m

400*6.3=2520g
2520g=2520/1000kg=2.52kg

The answer is D.

Answer Link

Otras preguntas

A muffin recipe calls for 2/5 tablespoon of vanilla extract to make 6 muffins. Arthur is making 18 muffins. How much vanilla extract does he need?

A hopper jumps straight up to a height of 1.3 m. With what velocity did he leave the floor

Select the item if it helps organisms keep their shape. A.nerve tissue B.heart C.skin You can choose more than one answer

Morgan's favorite spaghetti sauce is available in two sizes:pints and quarts. pint 16 (oz) price 3.89 quart 32 5.98 what is the unit rate to the nearest cent p

HELP!! Alex says that if he rolls an odd number on the first number cube, it is more likely that he will roll an even number on the second number cube. Is he c

In the mantle heat is transferred as soft rock flows slowly in cycles known as

how to write a story about the doubles-plus-2 fact 5+7=12

How many 3 3/4 inch wires can be cut from a spool of wire that is 100 inches long. Will there be any wire left over? If so, how much? (Explain the steps)

how do you tie up a spaceship in spaceEnter your question

What is a fraction for 6.125