Questions by Ari Hietanen

Questions by Ari Hietanen

Why is Earth a habitable planet while other planets do not support survival

asked Sep 23, 2020

1 answer

0 votes

132k views

Jin needs 0.8 gram of carbon for an experiment. She needs 4.15 times as much water. Jins says that she needs less than 4.15 grams of water.

asked Jul 5, 2020

1 answer

0 votes

228k views

Look at the photograph of Louis Armstrong which is the best conclusion about this paragraph photograph? 1. the artist use of Shadow and light contribute to a sense of suspiciousness 2. the subjects expression

asked Jun 10, 2020

2 answers

3 votes

103k views

Which is the polar form of the parametric equations x=5cos(theta) and y=5sin(theta) ? a. r= 5(theta) b. r= 5 c. r= 25 cos (theta) sin (theta) d. r= 25cos^2 (theta) + 25sin^2 (theta)

asked Sep 12, 2019

1 answer

3 votes

9.9k views

Which of the following is a polynomial with roots 2,3i,-3i

asked Aug 21, 2019

1 answer

5 votes

7.2k views

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