which of the following decribes solubility?A. The ability of liquid to change colorB. The ability of something to dissolve in a liquidC. The time it taes for something to settle at the bottom of the liquidD. The speed of pouring a liquid out of a container​

1. which of the following decribes solubility?A. The ability of liquid to change colorB. The ability of something to dissolve in a liquidC. The time it taes for something to settle at the bottom of the liquidD. The speed of pouring a liquid out of a container​

Answer:

B. The ability of something to dissolve in a liquid

Explanation:

Solubility is a property referring to the ability for a given substance, the solute, to dissolve in a solvent. It is measured in terms of the maximum amount of solute dissolved in a solvent at equilibrium. The resulting solution is called a saturated solution.

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2. B. JUMBLED LETTERS: Arrange the jumbled letters correctly to determine the types of eating habit69. sleseucl tieang70. centra ingeat71. laicos eaingt-72. plese-riveddep taeing ---73. cationdime ngitea74. tide aingte75. onaltimoe gneait​

1. clueless eating

2. trance eating

3. sleep-deprived eating

4. medication eating

5. diet eating

6. emotional eating

69. clueless eating

70. nectar eating

71. social eating

72. self deprieved eating

73. medication eating

74. diet eating

Critical Eaters. ...

Sensual Eater. ...

Energy Eater.

75. Emotional Eating

3. If they work together, Jane and Ann can clean the house in 8 hours. The time that Jane taes in cleaning the house alone is 4 times more than the time of Ann cleaning the same house. How long does it take Jane to clean the house alone?

may i correct this statement "4times more than the time of ann" or

may i say, 4 times the time of ann....lets cater this idea, 

1/J + 1/ A =1/8;

if J=4(A);

1/4A + 1/A =1/8;

8( A +4A)=4A^2;

40A=4A^2;

4A=40;

A=10 hours;

J=4(10)=40 hours...;

lets consider if the case would be 4 more than the time of ann;

j=4+a;

1/(4+a)  + 1/a = 1/8;

8(a +[4+a]) =4a + a^2;

8( 2a +4)=4a +a^2;

16a +32 = 4a +a^2


a^2-12a-32=0;

please do QF;

a=14.25 hours;

j=18.25 hours

4. Tell wether or not each of the following situations illustrated are quadratic equations. Answer each by a mathematical sentence.   1. The length of a swimming pool is 8m longer than its width and the area is 105m. 2. Edna paid atleast Php. 1,200 for a pair of pants and a blouse. The cost of the pair of pants is Php. 600.00 more than a cost of the blouse. 3. A motorcycle driver travels 15kph faster then a bicycle rider. The motorcycle drover covers 60km i two hour less than the time it taes the bicycle rider to travel the same distance. 4. A garden 7m by 12m will be expanded by planting a border of flowers. The border will be of the same width around the entire garden and has an area of 92m.   Please help me. Its really brainstorming for me. Thankyou :)

1. w(8+w) = 105m.Quadratic
2. x+x+600>or=1200 Not Quadratic