Questions by RRikesh

Questions by RRikesh

A ramp was constructed to load a truck. If the ramp is 5 feet long and the horizontal distance from the bottom of the ramp to the truck is 4 feet, what is the vertical height of the ramp?

asked Oct 18, 2018

1 answer

3 votes

146k views

Which type of electromagnetic radiation is the primary cause of sunburns?

asked Oct 1, 2018

2 answers

1 vote

212k views

Melissa's employer purchased a health insurance plan that costs $475 per month and requires that Melissa pay $85 toward the plan. What is the annual value of the employer's contribution

asked Jan 16, 2018

2 answers

0 votes

20.1k views

What properties of sound determine the pitch of sound

asked Mar 22, 2017

1 answer

3 votes

62.3k views

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