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Write two triangular numbers which add up to 49.
answered
Mar 13, 2021
Mathematics
college
2
votes
231k
views
A pitot tube indicates a pressure of 155 kPa when placed in an air stream in which the temperature is 15°C and the Mach number is 0.7. Find the static pressure in the flow. Also, find the stagnation temperature
answered
Mar 8, 2021
Physics
college
4
votes
197k
views
Find the 60th term of the arithmetic sequence -10, 8, 26, ...
answered
Mar 1, 2021
Mathematics
high-school
4
votes
186k
views
The largest gap between young people and all other groups occurs in the category "Deleting/editing something you posted in the past." Why do you think this is the case?
answered
Jan 21, 2021
Advanced Placement (AP)
high-school
5
votes
89.0k
views
Question 3 of 5 Which object absorbs the most sound waves? A. Earplugs B. Tissue paper C. Water D. Air
answered
Jan 8, 2021
Physics
high-school
7
votes
84.0k
views
People who take a marble cake view of federalism believe that
answered
Oct 24, 2020
Social Studies
high-school
3
votes
173k
views
mohit is triying to determine how much cubic water can fit in his rectangular kitchen sink. he measures the sink and finds that the square base has a side lenght of 20 inches and a depth of one foot. how
answered
Sep 17, 2020
Mathematics
middle-school
4
votes
143k
views
Ted wants to go out to a neighborhood park and shoot pictures of dew drops on grass. He wants to get a low-level angle of the dew drops. Which support equipment should Ted use? A. mini tripod B. pistol
answered
Aug 30, 2020
Computers and Technology
high-school
4
votes
82.2k
views
A production line at a beverage company has installed a program that uses a series of statements that perform a specific task. The program is set in such a way that the functions are called directly from
answered
Aug 17, 2020
Computers and Technology
middle-school
4
votes
38.1k
views
A tennis ball is hit into the air with a racket. When is the ball’s kinetic energy the greatest? Ignore air resistance. A. when it leaves the racket B. just before it reaches the ground C. when it reaches
answered
Dec 4, 2019
Physics
high-school
3
votes
200k
views
Read the excerpt from Brown v. Board of Education. This discussion and our own investigation convince us that, although these sources cast some light, it is not enough to resolve the problem with which
answered
Nov 29, 2019
English
college
6
votes
120k
views
Read the sentence. Everyone knows that there is no water on Mars. What type of propaganda technique does the sentence use? A.) stereotyping B.) bandwagon appeal C.) irony D.) inflammatory language
answered
Jun 21, 2019
English
high-school
6
votes
37.0k
views
10. Do not enter an intersection on a green light if __________.
answered
Apr 19, 2019
English
middle-school
2
votes
92.1k
views
The belief that ordinary things in nature contain gods or spirits is called ____.
answered
Feb 22, 2019
Geography
middle-school
0
votes
80.5k
views
- ¿Qué tal? - _______ a. No. c. Bien, ¿y tú? b. Nada. d. No sé.
answered
Oct 28, 2018
Spanish
high-school
4
votes
28.8k
views
What are the different ways in which the tectonic plates interact with each other as they move around
answered
Sep 12, 2018
Geography
middle-school
6
votes
4.8k
views
Fathi wants to print out a PDF document that is 484848 pages long. To save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. How many sheets of paper
answered
Jun 12, 2018
Mathematics
high-school
3
votes
150k
views
How is the main characters of the magic necklace and cyclops sidekick by Kristine Na Nini similar
answered
Jan 18, 2018
English
middle-school
1
vote
55.1k
views
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