Questions by Annika

Questions by Annika

Can someone please help me with this question

asked Oct 16, 2023

2 answers

16 votes

212k views

14- Which statements about acids and bases are correct? (1 mark) 1- An acid reacts with a metal to give off hydrogen. 2- A base reacts with an ammonium salt to give off ammonia. 3-An acid reacts with a

asked Oct 3, 2023

2 answers

1 vote

76.2k views

What is sin 60°? A. 1 B. 1/2

asked Sep 19, 2023

1 answer

10 votes

49.2k views

3. Which statement is correct about ocean currents? A. Ocean currents can be caused by tides, wind (Sun’s energy), and differences in salinity of ocean water. B. Cold water from the equator flows in a

asked Jul 1, 2023

1 answer

22 votes

115k views

How many solutions does the system of equations below have? y=7/10x -2 y=2/5x + 8/3

asked Mar 13, 2023

1 answer

4 votes

2.4k views

Mr. Harold invested $1,600 in an account that paid him 3.25% simple interest. What will be the balance of his account after 32 years, including interest? A) $1,664.00 C) $16,640.00 B) $1,536.00 D) $3,264.

asked Mar 4, 2023

1 answer

5 votes

166k views

QUESTION 14The reaction below is an example of which type of reaction?1 Ba(CIO2)2 (s) → 1 BaCl2 (s) +202 (g)DecompositionCombustionDouble DisplacementSingle DisplacementSynthesis (or Combination)

asked Mar 3, 2023

1 answer

0 votes

22.8k views

Find the change in enthalpy (ΔH) for the reactions 2 H2 (g) + O2(g) --> 2 H2O (g)

asked Feb 27, 2023

1 answer

5 votes

31.8k views

What countries are part of the NATO Alliance

asked Dec 3, 2022

1 answer

3 votes

62.7k views

Why were the Intolerable Acts passed?

asked Aug 7, 2022

1 answer

16 votes

42.4k views

you recently took part in cleaning compaign in your neighbourhood.write an e_mail to your friend to tell him or her about the day

asked Jul 10, 2022

1 answer

5 votes

50.4k views

Exercise 12-1 Payback Method [LO12-1] The management of Unter Corporation, an architectural design firm, is considering an investment with the following cash flows: Year Investment Cash Inflow 1 $ 15,000

asked Jun 11, 2022

1 answer

5 votes

26.3k views

3 sentences to help identify chile by what borders it and where it is at

asked May 16, 2022

2 answers

1 vote

211k views

Please hlep x^2+6x+1=0

asked Feb 28, 2022

2 answers

3 votes

69.7k views

Is y=0.4x a proportional equation?

asked Jan 8, 2022

1 answer

2 votes

127k views

Second line of defense is apart of what immunity

asked Dec 14, 2021

1 answer

3 votes

129k views

24 + 6 = 6(4 + 2) What is Jimmy's error? Jimmy did not write the common factor in the correct place. Jimmy used 6 as the factor, which is not common to 24 and 6. Jimmy did not apply the correct operations

asked Dec 6, 2021

1 answer

0 votes

651 views

Find the value of x.

asked Nov 28, 2021

2 answers

5 votes

55.7k views

Hat is the primary difference between evolution and natural selection? Select the best answer from the choices below. a Natural selection depends on the environment b Natural selection is a process that

asked Nov 28, 2021

2 answers

3 votes

12.5k views

Connor is driving on a long road trip. He currently has 9 gallons of gas in his car. Each hour that he drives, his car uses up 2 gallons of gas. How much gas would be in the tank after driving for 3 hours?

asked Oct 25, 2021

1 answer

1 vote

94.0k views

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