Answer:
i think they are
Step-by-step explanation:
The independent variable is the type of material the balls are made from
Answer:
√
99
Rewrite 99 as
3
2
⋅
11
.
Tap for more steps...
√
3
2
.
11
Pull terms out from under the radical.
3
√
11
The result can be shown in multiple forms.
Exact Form:
3
√
11
Decimal Form:
9.94987437
…
Step-by-step explanation:
Answer:
you need 100ml of 5X TAE and 400ml of water.
Step-by-step explanation:
You need to use a rule of three:

where:

and

Therefore:


Then just rest the TAE volume to the final Volume and you get the amount of water that you need to reduce the concentration.
For this case we must find an expression equivalent to:

We look for the factors of 10 and 30:
10: 1,2,5,10
30: 1,2,3,5,6,10,15,30
The greatest common factor of both numbers is 10.
Then, we can rewrite the expression as:

Answer:
