Questions by Joar Leth

Questions by Joar Leth

A rock is rolling down a hill. At position 1, its velocity is 2.0 m/s. Twelve seconds later, as it passes position 2, its velocity is 44.0 m/s. What is the acceleration of the rock?

asked Oct 16, 2018

2 answers

1 vote

16.8k views

Explain the reasons for changes in how organisms are classified.

asked Jun 3, 2018

1 answer

0 votes

177k views

Find the missing angle measure

asked May 18, 2018

2 answers

4 votes

100k views

The volume of a sphere is 1372π/3 cubic inches. What is the diameter of the great circle? (Recall that the formula for the volume for a sphere is v=4/3πr^3.)

asked May 16, 2018

1 answer

3 votes

148k views

Hotels often have lower prices for seasons when people are less likely to take vacations. The Homestead Inn charges $52.00 a night during the summer, but $40.00 a night during the fall. What is the percent

asked Apr 13, 2018

2 answers

0 votes

59.1k views

The equation y = 43x represents the number of miles Alicia drives over time, where y is the number of miles and x is time in hours. The table (shown in picture) shows the number of miles Trish drives over

asked Apr 11, 2017

1 answer

2 votes

173k views

Which flow chart best shows the relationship between the cell structures that are listed? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A) gene > DNA > chromosome > nucleus

asked Dec 14, 2016

2 answers

3 votes

11.9k views

70% of what number is 280

asked Aug 8, 2015

2 answers

2 votes

12.7k views

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