If the number of blocks on each layer follows an arithmetic sequence, how many blocks should he get?

A craftsman wants to start building a pyramid the base that has 551 blocks and the top 26th layer has only 1. Answer:  Is the craftsman...

Should I Buy Rainbow Six Siege?

I am very bored with my current game collection and have run out of any addicting games to play. I am looking to buy a fairly new game (im t...

What is a good english dubbed anime?

I am look for an anime that is english dubbed. I want something that has a good romance story and the main character is a pretty/beautiful h...

A string oscillates in its 5 'th harmonic at 300 Hz; how many antinodes does one see?

Answer: The value of the harmonic is equal to the number of antinodes you see. For example; 1st harmonic = 1 antinode 2nd harmonic = 2 ant...

The line passing through the point B (-2, 3,0) and parallel to the line passing through the points M(-2, -2, 1) and N(-2, 4, 7)

Vectors question, state the vector, parametric and symmetric equations of the line Answer: MN = < 0, 6, 6> so we can take the vect...

If the fragment of DNA shown below were to replicate, on which strand (A or B) would Okazaki fragments be formed?

The origin of replication is at the right and the replication fork proceeds towards the left. Explain your reasoning. Strand A: 5 -ATCGATCCC...

Trigonometric Functions

A swimmer on a floating air mattress will follow the rise and fall of the waves in lake. When the person is on the top of the wave her feet ...

what mark was achieved on the fifth quiz?

The quiz marks for a student were 67,45,55, and 60 for the first four quizzes. if the mean mark for five quizzes was 58? Answer: (67 + 4...