You would do 21kgx2.2lb=46.2lb, which means the stand couldn't support a 21kg television because it is over 40 pounds.
Answer:
See below.
Step-by-step explanation:
Multiplication:
x times 2
x times 2 would be x+x
Basically for each one number, you add the other one by. For example:
3 times 2 : 2+2+2 or 3+3
4 times 7: 4+4+4+4+4+4+4 or 7+7+7+7
Division:
x divided by 2
Division is how many groups of a number can you fit into the first one. For example:
4 divided by 2= Two groups of two can fit into four. (2+2)
6 divided by 3= Two groups of three can fit into six. (3+3)
You're Welcome!
Answer:
120:200
Step-by-step explanation:
3/8*320= 120
320-120=200
Answer:
the number of protons identifies what element it is, since it has 35 protons it is Bromine
number of protons=atomic number
To solve A = P(1 + rt) for r, first isolate (1 +rt) by dividing both sides of this equation by P:
A/P = 1 + rt.
Next, isolate rt by subtracting 1 from both sides:
A/P - 1 = rt
Finally, divide both sides by t:
A/P - 1
----------- = r
t
This could be written in other formats, such as:
A - P
-------- = r
Pt
