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Which electromagnetic radiation can be seen with the human eye? ultraviolet rays and visible light infrared rays, visible light, and ultraviolet rays visible light visible light and X-rays
answered
Feb 11, 2021
Physics
middle-school
4
votes
33.8k
views
Take the equation 103=-7(x+8)+7(x+7). Jamie says this equation has no solution. Mick says it does. Who is correct? Why?
answered
Jan 19, 2021
Mathematics
high-school
1
vote
177k
views
A parent volunteer group is raising money by making custom hats to sell at school activities. They plan to sell the hats for $12. Each hat costs $6 to make. They spent $50 for advertising. Use n to represent
answered
Jan 11, 2021
Mathematics
high-school
4
votes
70.0k
views
A reaction will be spontaneous only at low temperatures if both ΔH and ΔS are negative. For a reaction in which ΔH = −320.1 kJ/mol and ΔS = −98.00 J/K · mol, determine the temperature (in °C) below which
answered
Jun 25, 2020
Physics
college
4
votes
141k
views
What subject of art should I start off learning as a beginner. For example, rendering, construction, and color theory.
answered
May 14, 2020
Arts
middle-school
5
votes
190k
views
How do I write repeating decimals in proper form?
answered
Mar 10, 2020
Mathematics
middle-school
2
votes
224k
views
A group of boys and girls were surveyed on their favorite football team. 5 more boys favored the Giants compared to the girls. A total of 33 boys and girls were surveyed. How many boys liked the Giants
answered
Feb 26, 2020
Mathematics
middle-school
5
votes
155k
views
Thirty-six-year-old alexander and 25-year-old jonathan are typical first-time fathers. we would expect that
answered
Dec 18, 2019
Social Studies
high-school
4
votes
156k
views
Taxi A charges $0.20 per mile and an initial fee of $4. Taxi B charges $0.40 per mile and an initial fee of $2. Write an inequality that can determine when the cost of Taxi B will be greater than Taxi
answered
Sep 12, 2019
Mathematics
high-school
3
votes
198k
views
How should I end this? To sum up, any types of school have their pros and cons. Private schools own a larger educational arrangement than public schools. Not only do students enjoy the experience of studying
answered
Jun 13, 2019
English
middle-school
5
votes
9.8k
views
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