Questions by Shadow Wizard

Questions by Shadow Wizard

he famous miller–urey experiment was conducted in 1953. this experiment tested the hypothesis that primitive earth conditions were favorable for creating complex organic compounds from simple compounds.

asked Nov 24, 2023

1 answer

5 votes

83.8k views

A copper calorimeter of mass 300 gm contains 500 gm of water at temperature 15°C.A 560 gm block of aluminium at temperature 100°C is dropped in the calorimeter and the temperature is observed to increase

asked Apr 10, 2023

1 answer

20 votes

80.3k views

5. -4h + 3 + Th ≥ 9h - 21

asked Mar 26, 2023

1 answer

1 vote

71.8k views

Y=3/5x+3 graph the line

asked Feb 28, 2023

1 answer

4 votes

208k views

Why did the Japanese government accept the letter Perry brought from President Fillmore in 1853? • Japan wanted to receive news from the United States. Japan was impressed with the stature of the US president.

asked Feb 7, 2023

1 answer

5 votes

84.0k views

Please help solve this problem

asked Jan 17, 2023

2 answers

9 votes

234k views

In a chalk. If the carbon piece weighs 3g. What is the weight of the chalk?

asked Nov 15, 2022

1 answer

17 votes

45.9k views

Quita bought a jacket priced at $90. The sales tax rate on the jac was 7%. How much was the sales tax in dollars and cents on this jacket

asked Nov 13, 2022

1 answer

4 votes

25.1k views

What is your favorite animal? Why? (You don't need to answer the "why" part). This is for you mel. Also i have no clue what to put this subject in so please don't report it.

asked Aug 22, 2022

2 answers

19 votes

158k views

A pentagon has sides with lengths given in terms of the variable c; Which of expressions would represent the perimeter of the pentagon? (1) 11c (2) c +11 (3) 48c (4) c2 + 24

asked Aug 2, 2022

1 answer

24 votes

190k views

Need help FAST please NO LINKS!!!! Mark BRAINLLEST to whoever gets it right

asked Apr 26, 2022

1 answer

2 votes

109k views

QUESTION Two trillion is how much more than seven hundred fifty billion. Write the answer in scientific notation.

asked Jan 27, 2022

2 answers

25 votes

194k views

Mr.Johnson sells erasers for 3 dollors each he sold 96 erasers last week and he sold 204 erasers this week how much money did he make this week chose the best estimate

asked Dec 22, 2021

2 answers

1 vote

6.3k views

Solve. 2x < -4 Find out for x!

asked Dec 12, 2021

1 answer

1 vote

167k views

Find the mode and median of the data 12 16 12 14 12 15 15 find the mode and median of the data 12 16 12 14 12 15 15

asked Dec 9, 2021

1 answer

2 votes

135k views

Solve the inequality: 11x+12≥45 Select one: x>3 x≤3 x<3 x≥3

asked Nov 24, 2021

2 answers

0 votes

155k views

The director of admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall semester on the basis of past experience. What is the expected number of admissions

asked Oct 21, 2021

1 answer

5 votes

10.0k views

Which statements describe classical Greek architecture?

asked Aug 26, 2021

1 answer

5 votes

160k views

The price level equals 4, the real GDP is $6 trillion in base-year dollars, and income velocity of money is 12. Then the money supply increases by $200 billion, while real GDP and income velocity

asked Jun 17, 2021

1 answer

0 votes

21.1k views

You roll a die and flip a coin. What’s the probability of the coin landing on heads and the die landing on a even number?

asked Jun 3, 2021

1 answer

1 vote

213k views

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