A substance used to dissolve other substances is a solvent. Saturation is how much solute is in a solution. Solubility is a measure of how much solute can dissolve in a given solvent. A solute is that which is dissolved.

5 0

4 years ago

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Sierra wants to train for a marathon. Right now she can run 4 miles. She plans to add half a mile each week

lbvjy [14]

Answer:

it will take sierra about 44.4 weeks too run a marathon

Step-by-step explanation:

7 0

3 years ago

What is ( 6 - 8 + 5 ) ?

OLga [1]

Answer:

Step-by-step explanation:

6 0

3 years ago

Carol is baking cookies and needs 2 1/4 cups of flour 2/3 cup of white sugar 1/4 cup of brown sugar and 1/16 cup of baking soda

andre [41]

1) Amount of white sugar ÷ the amount of brown sugar =

$\frac{2}{3}$ ÷ $\frac{1}{4}$

= $\frac{2}{3}.\frac{4}{1}= \frac{8}{3}=2\frac{2}{3}.$

2)Amount of white sugar after increase =

$\frac{2}{3}+2\frac{1}{2}=\frac{2}{3}+\frac{5}{2}=\frac{19}{6}=3\frac{1}{6}.$

3)Amount of flour after increase= $2\frac{1}{4}+2\frac{1}{2}=\frac{9}{4}+\frac{5}{2}=\frac{19}{4}=4\frac{3}{4}.$

4) Amount of brown sugar =

$\frac{1}{4}$ cup. $\frac{1}{4}of\frac{1}{4}=\frac{1}{16}$

$\frac{1}{16}$ cup was used .

5)Amount of Baking soda used=

$\frac{1}{4}of\frac{1}{16}=\frac{1}{64}$

7 0

4 years ago