Answer:
<u><em>0.24 with a line over the 24. The line means that it is repeating.</em></u>
<em>Explanation,</em>
<em>There is not much to explain it's just simple divison.</em>
Answer:
1, 3, & 5
Step-by-step explanation:
All I did to solve this was look up a picture of the polar coordinate system and then match the lines from the image shown to the ones on the polar circle.
Answer:
14w -13x
Step-by-step explanation:
Distribute to parentheses:
-6w (-15x +20w)+2x
Simplify by combining like terms:
-6w + 20w -15x + 2x
which becomes,
14w - 13x
Answer:
A 1 M solution corresponds to 1 mole of the solute (here, sodium chloride, NaCl) in 1 L of solvent (here probably water). Since the question calls for only making 250 mL, or 1/4 of a L, only 1/4 or 0.25 mol will be required. The molecular weight of NaCl is 58.44 g/mol so you will need:
0.25 mol * 58.44 g/mol = 14.61 g
Step-by-step explanation:
Since this is a 45-45-90 right triangle, we can use one of it's properties to easily find the hypotenuse.
In a right triangle like this, the hypotenuse always has a value that's √2 times larger than the legs (the other sides).
Thus, let's multiply 3√2 by √2.
(3√2)(√2)
= 3√4 = 3*2
= 6
That should be your answer. Happy studying~