Which has the greater mass a 1 kilogram brick or a 1 kilogram bag of leaves

Answers

Answer 1

Answer: they are the same bc they have the same masses (1 kilogram)

Related Questions

If f(x) = 5x + 40, what is f(x) when x = -5?оооо
What is the answer to. Work out 5-10/-5
If you subtract 5 1/2 minus 2 1/8, how much is it?
Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can that is not occupied by tennis balls. Assume that the balls touch the sides, top, and bottom of the can. Round your answer to the nearest hundredth. What is the volume not occupied by balls?
Mark has some nickels, dimes, and quarters in his pocket. He has three times as many quarters as nickels. He has five more dimes than nickels. The total amount he has in his pocket is $5. How many of each coin does he have

lin and pazi each think of a number lins number is 7 more than pazis number the sum of the two numbers is 49 what is pazi number

Answers

(49 - 7) ÷ 2 + 7 = 28 is pazi's number.

Pazi number is twentyeight

What kind of triangle has angles 35,110,35

Answers

when 2 angles in a triangle are congruent, this means that the two sides opposite these angles are congruent as well.

so the answer is the name of the triangle with 2 congruent sides.

Hope this helps!

Traveled 33 miles which is 55% of trip, what is total

Answers

60 miles would be the total miles in the trip

60. I set it up as a proportion. 33/w=55x 3300 divided by 55 is 60

!!!HELP!!! PLEASE SHOW WORK SO I CAN UNDERSTAND!A ball shaped like a sphere has a radius of approximately 2 1/8 inches. Which of the following is the best estimate of the volume of the ball?
32 in³
11 in³
25 in³
17 in³

Answers

The only part of this problem that's the least bit tricky is knowing
the formula for the volume of a sphere. Here is is:

Volume of a sphere = (4/3) (pi) (radius of the sphere)³ .

Everything else is just arithmetic.

pi . . . use 3.14
Radius . . . 2-1/8 inches. It'll be easier if we write that as 2.125 inches.

Now, just put the numbers into their places in the formula:

Volume = (4/3) (pi) (radius of the sphere)³

= (4/3) (3.14) (2.125)³

and run that through your calculator.

When I run it through mine, I get 40.174 in³ .

None of the choices is anywhere near that number.
I'm worried, and I don't understand that.

Maybe we should look back at the question, and notice that
it says "estimate" ... something you do quickly in your head.

OK. We know the real formula ... Volume = (4/3) (pi) (radius)³ .
How could we estimate this quickly in our head?

pi . . . instead of 3.14, just use 3

radius . . . instead of 2-1/8, just use 2 . Then (radius)³ = 2 x 2 x 2 = 8

Then (4/3) (pi) (radius)³ = (4/3) (3) (8) = (4/3) of 24 = 32 .

Well now, will you look at that ! I guess that's where the 32 came from
on the list of choices.

The amount of caffeine in the body of a healthy adult after drinking espresso decreases exponentially, with half-life of approximately 6 hours.That is, every 6 hours, the amount of caffeine in the body decreases by 50%. Charlotte wants to go to sleep at 11 pm and does not want more than 20 milligrams (mg) of caffeine in her system at the time. What is the latest time Charlotte can drink a 2-ounce shot of espresso that contains 80 mg of caffeine?

Answers

I know the answer and the answer is 11 AM

9 PM. 9-> 80 mg, 10->40mg, 11->20 mg

Jack has 3 boxes of pencils with the same number of pencils in each box. His mother gives him 4 more pencils. now jack has 28 pencils. How many pencils are in each box?

Answers

Here is the answer to the question above. Given that Jack has 3 boxes of pencils with the same number of pencils in each box. Since he has now 28 pencils all in all because his mother gave him 4, therefore, the original number of pencils he has is 24. Since he has 3 boxes, 24 divided by 3 is 8. Therefore, each box has 8 pencils. Hope this helps.

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