Recent activity by Hendrik Wiese

Recent activity by Hendrik Wiese

Calculate the mass of CuO which can react with 39,2 grams of orthophosphate acid.Please Help!!3CuO+ 2H3PO4 = Cu3(PO4)2 + 3H20

answered Dec 9, 2023

1 answer 249k views

Solve each inequality. Round to the nearest hundredth.3x^2 – 4 ≤ 6 – 5x 1) -2.84 ≤ x ≤ 1.172) no solution3) infinite solutions4) x ≤ –2.84 or x ≥ 1.17

answered Dec 2, 2023

1 answer 38.1k views

Describe 3 ways in which nationalism played a major role in the Middle East prior to World War II.

answered Nov 30, 2023

1 answer 292k views

Corrosion may be regarded as the destruction of metal by: Electrochemical action Hydroelectric action Electromechanical action All of the above

answered Aug 9, 2023

1 answer 303k views

Ed spends 21 hours practicing drums over a fortnight. At that rate, how much time will he spend on practicing drums over a 7 week period?

asked Jul 23, 2023

1 answer 97.5k views

Add 1/6 +3/4 + 2/3. Simplify the answer and write it as a mixed number, if possible.

answered Jun 14, 2023

2 answers 36.8k views

The list below shows all of the possible outcomes for flipping four coins. HHHH HHHT HHTH HHTT HTHH HTHT HTTH HTTT THHH THHT THTH THTT TTHH TTHT TTTH TTTT What is the probability of getting the same number

answered Apr 5, 2023

2 answers 405k views

Example response to topic

asked Mar 8, 2023

1 answer 301k views

Is this or is this not a function?

answered Mar 7, 2023

2 answers 505k views

Which of the following abolitionist was a former slave who published a newspaper titled “The North Star” which spoke about the evils of slavery? Group of answer choices Sojourner Truth Harriet Tubman Frederick

answered Dec 22, 2022

2 answers 71.9k views

In ΔOPQ, the measure of ∠Q=90°, OP = 7.7 feet, and PQ = 4.1 feet. Find the measure of ∠O to the nearest degree.

answered Aug 24, 2022

2 answers 350k views

What is a value between 1/4 and 1/3 is

answered Apr 9, 2022

1 answer 447k views

!PLEASE ANSWER ASAP! THANK YOU! if g(n) varies inversely with n and g(n) = 9 when n = 4 then find the value when g(n)=8. round final answer to the tenths place. if answer is a whole number then put a zero

asked Mar 22, 2022

1 answer 372k views

What is 1.83333333333 as a fraction?

answered Mar 11, 2022

2 answers 185k views

Suppose you take a trip that covers 490 km and takes 1 hours to make. Your average speed is O 35 km/h O 490 km/h O 70 km/h O 980 km/h

answered Jan 26, 2022

1 answer 311k views

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