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Jack and Walter work in a store's gift-wrapping department. Jack can wrap 28 boxes in 2 hours, while Walter takes 3 hours to wrap 36 boxes of the same size. One day they work together for t hours to gift
answered
Aug 14, 2019
Mathematics
middle-school
4
votes
45.9k
views
Assuming the volume is constant, if a gas has an initial pressure of 84.0 kPa at 30.0°C, what would the new pressure be at 240.0°C?
answered
Jul 25, 2019
Chemistry
middle-school
4
votes
120k
views
What part does color usually play in preschool children’s artwork?
answered
Feb 18, 2019
English
middle-school
5
votes
6.9k
views
Fill in the blank with the correct form of the verb Haber. No nadie en el mundo más importante que mi mamá. Ella es lo más importante para mí. Hay, hubo, había, hubieron.
answered
Dec 31, 2018
Spanish
high-school
6
votes
187k
views
What are the main concepts that make up the study of earths science?
answered
Aug 31, 2018
Biology
college
5
votes
103k
views
I do not understand this stuff I did my quarts and gallons and stuff so what do basically do??
answered
Aug 14, 2018
Mathematics
middle-school
4
votes
143k
views
Which of the following sentences seems to match the language and culture of Cervantes’s time most closely? A: He dismounted briskly from his horse, ready to engage in battle. B: I was itching to get into
answered
Jun 28, 2018
English
high-school
5
votes
26.3k
views
How might presidents use their powers of persuasion in the legislative process?
answered
Apr 29, 2018
History
high-school
3
votes
51.4k
views
Peppered moths use the adaptation of camouflage as protection from predators. They may have a variety of colors or shades, but before the Industrial Revolution, they were typically white with black speckles.
answered
Apr 5, 2018
Biology
high-school
2
votes
90.3k
views
Tres por un número que es agregado a otro numero es 18. El doble del primer número menos el otro numero es 12. Encuentra los numero
answered
Jan 27, 2018
Mathematics
high-school
4
votes
144k
views
Inaccurate information designed to confuse is known as _____________________. duplicity propaganda destabilization disinformation
answered
Dec 27, 2017
Social Studies
high-school
5
votes
165k
views
there are 15 cards , numbered 1 through 15 , if you pick a card what is the probability that you choose an odd number or a two
answered
Jun 15, 2017
Mathematics
high-school
7
votes
61.1k
views
Students in Miss Moseley's fourth grade class are learning multiplication, and they demonstrate mastery by passing assessments. Travis has passed 11 tests, and his classmate, Jenifer, has passed 2 tests.
answered
Apr 21, 2017
Mathematics
high-school
7
votes
96.0k
views
What 5x23p9x2 and what is the common number?
answered
Apr 11, 2017
Mathematics
high-school
3
votes
13.6k
views
Which lines in this excerpt from "The Raven" by Edgar Allan Poe best show that the speaker is still haunted by the memories of Lenore? Which lines in this excerpt from "The Raven" by Edgar Allan Poe best
answered
Jan 18, 2017
English
high-school
1
vote
155k
views
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