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B2O3 A. boron oxide B.diboron trioxide C.boron oxygen
asked
Dec 17, 2024
Chemistry
college
1
answer
49.8k
views
The technique for joining copper water pipes is called... 1) welding 2) threading 3) soldering 4) cementing
answered
Nov 17, 2024
Engineering
college
1
answer
95.2k
views
When a positive delta G (positive net free energy)?
answered
Oct 23, 2024
Physics
high-school
1
answer
96.8k
views
If a victim has a neck injury, how should you move them?
answered
Sep 14, 2024
Medicine
college
1
answer
194k
views
Give your answer to 1d.p.
asked
Jul 24, 2024
Mathematics
high-school
1
answer
225k
views
Are the ratios 6:5 and 5:6 equivalent? Justify
answered
Jul 3, 2024
Mathematics
college
2
answers
67.1k
views
Restrictions exist on advertising and solicitation practices because they
answered
Jun 20, 2024
Business
high-school
1
answer
98.0k
views
The radiographer must perform the following before entering an isolation room with mobile x-ray? 1) Wear a gown and mask 2) Wear a gown, mask and gloves 3) Clean the mobile unit a. 1 only b. 2 only c.
asked
Jun 19, 2024
Medicine
college
1
answer
152k
views
The endpoints of a line segment are (20,2) and (-13,4). What is the length in units of the line segment? A) 34 units B) 33 units C) 26 units D) 15 units
asked
Jun 13, 2024
Mathematics
high-school
1
answer
30.1k
views
Which thematic map reveals data about arithmetic population density? A. Choropleth B. Dot Density/Distribution C. Cartogram D. Isoline/Contour E. Proportional/Graduated Symbol
asked
May 27, 2024
Mathematics
high-school
1
answer
234k
views
How fast was a driver going if it left skid marks that were 63 feet long on wet concrete? (The coefficient of friction is 0.97)? 43 mph 334 mph 31 mph 61 mph (Pls answer honestly thx)
answered
Jan 1, 2024
Mathematics
college
1
answer
68.1k
views
The value of a car is $34535, in 20 years the value will decrease to $500. What is the average amount of depreciation per year?
asked
Dec 10, 2023
Mathematics
college
1
answer
87.5k
views
If Mike has m pencils and Jen has three times as many pencils as Mike, how many more pencils does Jen have?
asked
Dec 6, 2023
Mathematics
college
1
answer
26.9k
views
What is the difference between a pure substance and a compound?
answered
Oct 17, 2023
Chemistry
high-school
2
answers
102k
views
What was the purpose of setting up the Public Works Administration and the Works Progress Administration? O A. to help Industries plan production and curtall expenses O B. to nationalize the government's
answered
Aug 18, 2023
History
high-school
1
answer
90.0k
views
A siren emits a sound at 1700 Hz. Assume the air temperature is 30oC. What frequency would a stationary observer hear if the car with the siren is travelling at:A. 25 m/s towards the observerB. 25 m/s
answered
Aug 2, 2023
Physics
high-school
1
answer
72.5k
views
Please answer! It is due in 20 min.
asked
May 14, 2023
Mathematics
high-school
1
answer
221k
views
Find the area between the following curves. y=x^3-x^2+x+8 ; y=5x^2-7x+8
asked
Feb 25, 2023
Mathematics
college
1
answer
235k
views
Name the "farthest" country in the east that Islam spread to? someone please
asked
Feb 25, 2023
Geography
high-school
1
answer
157k
views
The diagram below, MATH is a rhombus with diagonals AH and MT. If m/HAM = 12, what is m/AMT?
asked
Jan 13, 2023
Mathematics
high-school
1
answer
180k
views
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