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A glass window is a clear object that light passes through as it travels in a straight line. This is a good example of A. refraction of light. B. transmission of light. C. absorption of light. D. reflection
answered
Nov 23, 2021
Physics
middle-school
3
votes
23.8k
views
28 Aisha was preparing two cupcakes with the same mass and volume in the same oven. In order to determine the specific heat of the cupcakes, Aisha measured the temperature of each one at four different
answered
Nov 14, 2021
Chemistry
high-school
5
votes
89.6k
views
Mrs. Rodriquez has 24 students in her class. Ten of the students are boys. Jeff claims that the ratio of boys to girls in this class must be 5:12. What is Jeff’s error and how can he correct it?
answered
Oct 4, 2021
Mathematics
high-school
2
votes
10.4k
views
Many Middle Eastern countries are dependent on oil for income. Why is this a problem? What is a possible solution?
answered
Jun 23, 2021
Social Studies
high-school
5
votes
24.2k
views
What was the Valley of the Queens? O capital O palace O gardens o burial ground
answered
Jun 13, 2021
History
college
6
votes
39.9k
views
Assume that adults have IQ scores that are normally distributed with a mean of μ=105 and a standard deviation equals σ=20. Find the probability that a randomly selected adult has an IQ less than 137.
answered
Jun 2, 2021
Mathematics
middle-school
5
votes
99.9k
views
A 0.60-kilogram softball initially at rest is hit with a bat. The ball is in contact with the bat for 0.20 second and leaves the bat with a speed of 25 meters per second. What is the magnitude of the average
answered
Apr 26, 2021
Physics
high-school
2
votes
209k
views
Caleb has 27 video games. He bought 8 more from a garage sale. He then sold 1/35 of his games to a used video game store. How many video games did he sell?
answered
Mar 29, 2021
Mathematics
high-school
2
votes
184k
views
Because the budget process in Texas operates on a two-year cycle, Texas legislators have adequate time to gather information, carefully analyze it, and craft a detailed and accurate state budget.True /
answered
Feb 24, 2021
Social Studies
high-school
7
votes
75.5k
views
I need help please
answered
Jan 22, 2021
Mathematics
middle-school
3
votes
108k
views
Magnesium (used in the manufacture of light alloys) reacts with iron(III) chloride to form magnesium chloride and iron. 3Mg(s) + 2FeCl₃(s) → 3MgCl₂(s) + 2Fe(s)A mixture of 41.0 g of magnesium ( = 24.31
answered
Oct 19, 2020
Chemistry
high-school
4
votes
106k
views
David and Tina have one grandson, Dillon. They see him almost every weekend and make it a point to go to a movie or a park with him. Both Dillon and his grandparents look forward to their time together.
answered
May 6, 2020
Social Studies
high-school
6
votes
42.7k
views
Selected financial information for Allen, Inc. for the month is provided below. Beginning work in process inventory $3,800 Direct materials used 16,300 Direct labor 19,100 Manufacturing overhead Total
answered
Apr 7, 2020
Business
college
4
votes
93.1k
views
Which Function is the result of translating F(x) = x² - 4x +3 with a vertical-Stretch by a Factor of a and a reflection across the y-axis? A, y=-2x² - 8x +6 B.y = 2x² -8x + 6 C, y = 2X² + 8x+6 D, y=2X²
answered
Feb 11, 2020
Mathematics
middle-school
4
votes
63.8k
views
What is the mean of 20.3, 12.5, 7.6, 13.9, 9.2, 21.7, 17.5, 15.6, and 14.6
answered
Nov 26, 2019
Mathematics
middle-school
0
votes
98.7k
views
The mass of a molecule of penicillin is 10^-18 kilogram and the mass of a molecule of insulin is 10^-23 kilogram. How many times greater is the mass of a molecule of penicillin than the mass of a molecule
answered
Aug 27, 2019
Mathematics
middle-school
3
votes
116k
views
What is the volume of a box that can fit exactly 128 1/8 inch cubes with 1/2 inch sides?
answered
Jun 7, 2019
Mathematics
college
3
votes
128k
views
Greek god was considered the most important ?
answered
Feb 21, 2019
History
middle-school
2
votes
69.8k
views
Which item most likely symbolizes good luck? A. A lightbulb B. A snake C. A lightning storm D. A four-leaf clover
answered
Dec 17, 2018
English
high-school
4
votes
213k
views
Necesito comprar un coche. yo te doy mil dólares ________ el tuyo
answered
Sep 27, 2018
Spanish
high-school
3
votes
76.1k
views
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