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Which type of artifact appears as bright, curved lines that are usually seen in hypoechoic or echo-free structures? 1) Reverberation artifact 2) Mirror artifact 3) Comet-tail artifact 4) Time-gain compensation
answered
Dec 12, 2024
Physics
high-school
3
votes
26.0k
views
When the employer is gone from the office on vacation for a few days, what is the best way to explain that in a letter? Say the employer is _____. a. on vacation b. at a conference c. in a meeting d. out
answered
Aug 30, 2024
Business
high-school
1
vote
155k
views
What wind speed would the F3 tornado need to reach to become an F4 tornado? A) 180 mph B) 200 mph C) 225 mph D) 250 mph
answered
Jun 9, 2024
Geography
high-school
2
votes
218k
views
Sucrose is hydrolyzed by sucrase into: a. glucose and glucose b. fructose c. maltose d. galactose e. lactose
answered
Apr 10, 2024
Chemistry
high-school
2
votes
73.2k
views
Describe the colors and markings on the North Atlantic Treaty organization (NATO) Biological, Chemical, and Radiological (CBR) marker signs. A) Blue, Green, Red; Symbols for Biohazard, Chemical Hazard,
answered
Mar 14, 2024
Biology
high-school
6
votes
235k
views
PLS HELP!!! What did the early mathematics help with in Gupta India
answered
Feb 29, 2024
History
college
1
vote
13.2k
views
Why does cross linking improve the strength of polymers
answered
Jan 19, 2024
Engineering
college
5
votes
72.8k
views
Find the area of a given circle. I need correct answer
answered
Oct 25, 2023
Mathematics
college
5
votes
62.3k
views
How many moles of Al2O3 are needed to produce 95.4 moles of O₂ according to thefollowing balanced chemical equation: 2 Al2O3 -> 4 Al + 30₂?3.0014328647.763.6
answered
Jun 6, 2023
Chemistry
college
2
votes
61.9k
views
Josie made $73.29 from a garage sale on Sunday. This is $37.50 less than Saturday’s sales. Complete the equation that could be used to find Saturday’s sales, s. __ =73.29
answered
Mar 25, 2023
Advanced Placement (AP)
high-school
8
votes
58.3k
views
State how you would calculate the moment about a pivot. Give the equation and appropriate units
answered
Feb 28, 2023
Physics
middle-school
5
votes
98.4k
views
There are 6 teams in the basketball league. Each team has 8 players. How many players are there?
answered
Feb 18, 2023
Mathematics
high-school
10
votes
73.1k
views
If a man traveled in a direct path to from gerigoa to califorila which ecosystem would he not pass through A . deciduous forest B . Grassland C . dessert D . turnda
answered
Jan 25, 2023
History
middle-school
8
votes
139k
views
100 points!! Can you write a few paragraphs about green power? Include what it is and why it is important.
answered
Dec 23, 2022
Biology
high-school
2
votes
25.8k
views
I Need some help understanding how to do this
answered
Sep 30, 2022
Mathematics
middle-school
7
votes
123k
views
Do you think it would be useful to be able to predict future populations? Why?
answered
Aug 21, 2022
History
middle-school
2
votes
169k
views
Where are examples of short term enivronmental change? check all that apply A. tsunamis B. El Niño C. large asteroid and comet impacts D. volcanic eruptions E. global warming
answered
Jul 15, 2022
Chemistry
high-school
4
votes
45.3k
views
Fred and Stacey both have books to read over the summer. Fred has read 42 pages and Stacey has read 49 pages. What is the ratio of the number of pages Stacey has read to the number of pages Fred has read?
answered
Jul 9, 2022
Mathematics
high-school
11
votes
59.6k
views
Identify the most recent common ancestor of the following pairs: species 19 and species1; species 28 and species 14; species 22 and species 2.
answered
Jul 9, 2022
Biology
college
6
votes
218k
views
Can someone show how to answer this precal question
answered
May 24, 2022
Mathematics
college
12
votes
124k
views
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