Questions by Lan

Questions by Lan

Don’t understand this maths question I need help

asked Dec 26, 2024

1 answer

0 votes

87.0k views

Commercial nitric acid is 16.0 m hno₃(aq) and has a density of 1.42 g/ml. what is the mole fraction of hno3 in this solution? the molar mass of nitric acid is 63.018 g/mol. a) 0.412 b) 0.169 c) 0.699 d)

asked Nov 8, 2024

1 answer

1 vote

127k views

How do you calculate the critical value?

asked Sep 1, 2024

1 answer

4 votes

54.3k views

Yory is making hat and scarf sets. Each scarf requires 2 yards of material and each hat requires 30 inches of material. How many feet of material does he need for all hat and scarf sets? A) 10 feet B)

asked Aug 4, 2024

1 answer

2 votes

121k views

The present tense expresses an action that is repeated, always true, or happening right now. I often buy muffins at this bakery. The past tense expresses an action that has already occurred. I tossed the

asked May 12, 2024

1 answer

3 votes

127k views

What setting causes the greatest risk of electromagnetic interference? a) Radiology suite b) Operating room c) Intensive care unit d) Outpatient clinic

asked May 2, 2024

1 answer

2 votes

209k views

B: We can/may get him that smartphone he wants.

asked Apr 27, 2024

1 answer

5 votes

39.2k views

When wanting the edges of a selection soft, what do you do? 1) Use the feather tool 2) Use the blur tool 3) Use the eraser tool 4) Use the smudge tool

asked Jan 15, 2024

1 answer

4 votes

85.1k views

Theresa uses a unique box in the shape of a trapezoidal prism for her specialty candles. The area of the base of the box for the smaller candle is 125 cm2 and the box is 12 cm tall. The box used for the

asked Nov 8, 2023

1 answer

10 votes

172k views

How are the three principals of government the framers adopted from English government relevant to citizens today?

asked Oct 16, 2023

1 answer

1 vote

207k views

*PLSSSS HELP WILL GIVE 30 POINTS I'M DESPERATE* What type of number is -6? Select *ALL* correct answers _integer _irrational _rational _whole _natural _real

asked Apr 8, 2023

1 answer

16 votes

69.6k views

Do they have a specific training schedule or technique that they have adopted or created

asked Sep 15, 2022

1 answer

5 votes

97.9k views

Which term BEST describes energy stored in batteries and food? potential energy kinetic energy heat energy chemical energy

asked Jul 12, 2022

1 answer

0 votes

81.7k views

You make 12 equal payments. You pay a total of $1896 how much is each payment

asked May 12, 2022

1 answer

3 votes

171k views

To serve 1 person at a local restaurant it takes 10 minutes. To serve 5 people it takes 18 minutes. Using the points (1, 10) and (5, 18), find the slope between the two points. The formula for slope is

asked Apr 15, 2022

1 answer

3 votes

18.6k views

Which expression is equivalent to 24 x 6 y 2 3 x 2 y 3 ?

asked Apr 9, 2022

1 answer

22 votes

108k views

Help pls! I need the answer quickly and pls explain. thank you!

asked Feb 15, 2022

1 answer

4 votes

58.0k views

On January 1, 2019, Tonika Company issued a four-year, $10,000, 10% bond. The interest is payable annually each December 31. The issue price was $9,689 based on an 11% effective interest rate. Tonika uses

asked Feb 3, 2022

1 answer

4 votes

67.2k views

Prussian leadership of German unification meant Group of answer choices true parliamentary democracy would triumph in the new German state. a new era of peaceful European interstate relations had begun.

asked Jan 26, 2022

1 answer

1 vote

224k views

The western shoreline of a continent in the Northern Hemisphere runs directly in a north-south direction. Prevailing winds blowing from the __________ will produce coastal upwelling. Which word best completes

asked Nov 15, 2021

1 answer

4 votes

109k views

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