No.
NO
true
false
True
yes
A >= 2B (A is twice as many as B, or greater than twice of B)
90 is twice as much as 45
2x-5 is twice a number decreased by 5.
The letter "e" because its twice in lifetime, once in year, twice in week, and never in a day
Twice as many means two times as more.
its when you hit the enter/return key twice
No density if a characteristic of matter. Density can vary with temperature and pressure, but a chunk of something twice the volume of another chunk of the same substance will weigh twice as much because the two chunks have the same density.
Since density is defined as mass divided by volume, the statement that the 100g piece of iron has twice the density as the 50g piece would only be true if they occupied the same volume. However, since iron is an element, it will not vary so widely in density in solid form. Thus, it is more than likely that they are different volumes with the same density, and only the mass of the first piece is twice the mass of the second.
twice a week
twice a year
Mass relates linearly to volume and density. That is to say if you have twice as much volume of the same material (say water) it has twice the mass. If you have something twice as dense at the same volume, it has twice the mass. Note: this applies specifically to mass-density, the most common use of the word. Things like energy-density or population density have a more complicated and often less meaningful relation to mass.
I'm a lifelong gardener, and I can answer this for you with assurance: The secret is, DON'T.The juglone naturally released by black walnut roots will kill tomato plants in a matter of days.Never plant tomatoes closer than twice the dripline distance from a black walnut.
Go to : FormatThen on the drop down list and chose "Document Settings..."Then chose "double spaced" in the line spacing list.
You can press the Return of Enter key twice. However, it is better to put it into double spacing by using the settings. Press Ctrl - 2 to do that. Ctrl - 1 will put it back into single line spacing.
Even though his crop fails twice, Okonkwo goes on planting. He learns he has an inflexible will and can endure such hardship.
It depends on the software you are using. In some word processing programs, pressing "Enter" twice after a paragraph typically signifies a new paragraph. However, with double spacing enabled, the space between paragraphs might already be larger, so you may not need to press "Enter" twice for a new paragraph. It's best to refer to the specific guidelines of the software you are using for creating formal documents.
If your experiment shows that your unknown material has twice the density of your known material, you can simply look up the density of the control material and double it (or multiply by whatever the ratio is). This will give you the density of the unknown and you can attempt to identify it by looking for this number in a density table.