Questions by Hedinn

Questions by Hedinn

What is the least common multiple (LCM) of 15, 24 and 27?

asked Apr 11, 2021

1 answer

3 votes

101k views

Which geographic features are more common in Australia than in New Zealand? Choose all answers that are correct. volcanic soil geysers dry climate coral reefs

asked Feb 9, 2021

1 answer

5 votes

228k views

A roofer needs to get shingles onto a roof. Pulling the shingles up manually uses 1,549 N or force. The roofer decides to use a system of pulleys. Using the pulleys, 446 N are required to lift the shingles.

asked Jan 20, 2021

1 answer

4 votes

8.6k views

Which force is always pulling but never pushes and is directly influenced by mass

asked Jan 9, 2021

2 answers

3 votes

87.1k views

Consider the geometric sequence 4, 40, 400, 4000, ... What is the next number?

asked Feb 19, 2020

2 answers

3 votes

20.6k views

For there lay The Combs--the set of combs, side and back, that Della had worshipped long in a Broadway window. Beautiful combs, pure tortoise shell, with jewelled rims--just the shade to wear in the beautiful

asked Sep 20, 2019

1 answer

5 votes

189k views

When is a hypothesis useful in science?

asked May 16, 2019

1 answer

5 votes

94.9k views

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