Questions by Marko Popovic

Questions by Marko Popovic

At a school, 40% of the sixth-grade students said that hip-hop is their favorite kind of music. If 100 students prefer hip-hop music to any other kind of music, how many sixth-grade students are at the

asked Mar 12, 2021

1 answer

3 votes

63.0k views

in 2013 January there were 360 pupils in school the ratio of boots to girls was 5:4 in February 18 boys were admitted in school how many boys were there in February

asked Mar 11, 2021

1 answer

2 votes

162k views

A tree casts a shadow 24 feet long at the same time a man 6 feet tall casts a shadow 4 feet long. Find the number of feet in the height of the tree.

asked Feb 15, 2021

2 answers

5 votes

86.6k views

Nora contracts to work for ABC Investments during June for $2,500. On May 31, ABC cancels the contract. Nora refuses to accept a similar job with first State Bank, which would pay $2,000. Nora files a

asked Jan 23, 2021

1 answer

3 votes

208k views

If 180°<α<270°, cos⁡ α=−8/17, 270°<β<360°, and sin⁡ β=−4/5, what is cos⁡(α+β)?

asked Nov 15, 2020

1 answer

0 votes

232k views

HURRY 90 PTS What is the prime factorization of 72? 2⋅2⋅2⋅3⋅3 2⋅2⋅2⋅5 2⋅2⋅2⋅3 2⋅2⋅3⋅3⋅3

asked Oct 10, 2020

2 answers

2 votes

31.2k views

Skillfully performing only one task in a process is called:

asked Sep 16, 2020

1 answer

1 vote

164k views

One advantage of check writing is:

asked Sep 4, 2020

2 answers

4 votes

126k views

In Spanish when the minutes on the clock are between 31 and 59, we can use this expression ______________. Write some examples. Use the expression ______________ to ask about a specific time of an activity

asked Jul 17, 2020

2 answers

3 votes

170k views

Why is chlorine gas a product of NaCl electrolysis? A. The Cl- ions become oxidized at the cathode allowing them to form Cl2 molecules. B. The Cl+ ions become reduced at the anode allowing them to form

asked Apr 10, 2020

2 answers

4 votes

84.5k views

Choose the best answer to complete this sentence. In The United States Supreme Court rules in Brown vs. Board of Education of Topeka that _____ in the public schools is unequal and, therefore, illegal

asked Nov 22, 2019

2 answers

2 votes

120k views

How does the formation of a covalent bond lower the potential energy of the two atoms in the bond?

asked Jul 26, 2019

1 answer

4 votes

68.8k views

The movement of molecules through a plasma membrane channel protein is always _____. see section 6.

asked Jan 17, 2019

1 answer

1 vote

69.0k views

Please also explain your answer! 1) x^(2) + 64 = 0 2) What is the side length of a square with an area of 144x^(2) Thanks in advance :)

asked Feb 12, 2018

1 answer

2 votes

157k views

1.) Students in France may have to go to school on Saturdays. True False 2.) Le français, l'allemand and l'espagnol are les langues. True False 3.) The French educational system places a high value on

asked Jan 10, 2018

2 answers

5 votes

54.2k views

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