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What are some of the examples of motion sensors/detectors? a) Smoke detectors b) Thermocouples c) Infrared sensors d) Pressure sensors
answered
Oct 21, 2024
Engineering
college
2
votes
3.3k
views
2 Cons about Homo sapiens
answered
Sep 19, 2024
History
high-school
3
votes
14.5k
views
If one sweater and four shirts cost $43, while four sweaters and three shirts cost $81, find the price
answered
Aug 18, 2024
Mathematics
high-school
5
votes
54.5k
views
How does technology influence the development of personal and public identity?
answered
Aug 5, 2024
Social Studies
high-school
2
votes
124k
views
Each morning Dillion walks to the bus stop before school. It takes him 120 seconds to get there. Over the course of the school year (180 days), how many hours does Dillon spend walking to the bus stop
answered
Mar 14, 2024
Mathematics
college
4
votes
31.1k
views
How did banking change in Europe from the 1700s to the 1800s?
answered
Aug 7, 2023
History
high-school
4
votes
177k
views
A huge bath with steps leading to it, to it, a proper sewerage systems with drains and house with water proofed Floors were discovered.
answered
Jun 25, 2023
History
high-school
6
votes
176k
views
Two buses leave towns 444 miles apart at the same time and travel toward each other. One bus travels 18miles faster than the other. If they meet in 3 hours what is the rate of each bus ?
answered
May 31, 2023
Mathematics
college
8
votes
142k
views
19 Celeste knows that there are 5,280 feet in 1 mile. What proportion can she use to find the number of feet in 7 miles?
answered
Apr 15, 2023
Mathematics
college
10
votes
198k
views
Adam is working in a lab testing bacteria populations. After starting out with a population of 390 bacteria, he observes the change in population and notices that the population quadruples every 20 minutes.
answered
Apr 1, 2023
Mathematics
college
4
votes
15.7k
views
Rewrite (7/9) ^-1 without an exponent
answered
Jan 12, 2023
Mathematics
college
4
votes
104k
views
Talking comes under which type of communication ?
answered
Nov 17, 2022
SAT
college
7
votes
130k
views
look at the picture attached then state the difference between the circle and a sphere (give more information )
answered
Oct 31, 2022
Arts
high-school
1
vote
197k
views
1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 5d^2 is the correct configuration for what atom?
answered
Sep 11, 2022
Chemistry
high-school
9
votes
133k
views
On Tuesday, a local hamburger shop sold a combined total of 576 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold
answered
Jul 27, 2022
Mathematics
college
3
votes
46.5k
views
If anyone needs the answer to this question here it is: Lewis directs the school marching band. He uses scale drawings of the football field to design marching formations for the band. The football field
answered
Feb 12, 2022
Mathematics
middle-school
6
votes
63.5k
views
Which statement is true?
answered
Jan 9, 2022
Biology
college
3
votes
13.6k
views
Which are examples of unit rates? Check all that apply. 100 students for every 2 buses 1 teacher per 25 students 4 pencils for each student 8 students per team
answered
Dec 21, 2021
Mathematics
high-school
1
vote
66.4k
views
Berthe Morisot focused her work in the only area allowed her as a woman in upper-class French society. Which of the following was that area? A. Public parks and cafes. B. The business world. C. Domestic
answered
Dec 8, 2021
Social Studies
high-school
5
votes
182k
views
2+2 4 -1 whats the answer
answered
Nov 4, 2021
Mathematics
middle-school
1
vote
33.9k
views
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