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A reflected ultrasound pulse brings back two kinds of information. The ___________ of the reflected pulse relative to that of the incident pulse gives information on the type of interface that produced
answered
Apr 10, 2022
Medicine
high-school
3
votes
218k
views
Which energy source is a free resource that produces no greenhouse gases? solar wind water biomass or geothermal?
answered
Apr 3, 2022
Chemistry
middle-school
8
votes
172k
views
Simplify: Need help ASAP ty
answered
Nov 23, 2021
Mathematics
high-school
2
votes
30.4k
views
How to make a pencil holder
answered
Nov 9, 2021
Arts
high-school
3
votes
30.6k
views
Which is the third greatest rational number A: (-1.4) B:(-3/5) C:9/2 D: 1/4, E: 0.9 Thank you for your help everyone
answered
Oct 25, 2021
Mathematics
high-school
4
votes
68.0k
views
HELP PLEASE NO FOOLISH ANSWERS QUESTION: When we apply a force to something, it moves! Mass is important for calculating how fast things accelerate (change speed) when we apply a force to them. What determines
answered
Sep 30, 2021
Mathematics
college
7
votes
103k
views
What is the best definition of health literacy? A. A provider's ability to communicate important health information to the general public B. The degree to which an individual has the capacity to obtain,
answered
Aug 7, 2021
Social Studies
high-school
4
votes
3.6k
views
Solve for x and then find the measure of A
answered
Aug 5, 2021
Mathematics
college
3
votes
127k
views
Control over what a group will consider for discussion and decision is called
answered
Jun 3, 2021
Social Studies
high-school
2
votes
191k
views
Southern Home Cooking just paid its annual dividend of $0.74 a share. The stock has a market price of $14 per share and a beta of 1.16. The return on U.S. Treasury bills is 2.5 percent and the market risk
answered
Apr 12, 2021
Business
college
0
votes
186k
views
The equation y = 9.5x + 100 represents the amount y that Javier earns by working at the grocery store for x hours, plus a holiday bonus. Which of the following is the amount of Javier’s holiday bonus?
answered
Mar 11, 2021
Mathematics
middle-school
7
votes
76.9k
views
Each dynasty in China brought forth growth and development of techniques and styles, while never losing the traditional sense and feel. True False
answered
Feb 20, 2021
Arts
high-school
2
votes
160k
views
I really need help with this question!!
answered
Feb 1, 2021
Mathematics
high-school
6
votes
124k
views
Which of the plotted points is on the line y=-2x
answered
Jun 27, 2020
Mathematics
middle-school
1
vote
83.3k
views
In the 1920s, many Americans embraced nativism in response to a changing society. What is nativism? A. a belief that all Native Americans should be given full citizenship B. a policy of favoring native
answered
Jun 7, 2020
History
high-school
5
votes
42.9k
views
How are the ways people view gender roles in maycomb different than the way we view gender roles today ? How r they similar ?
answered
May 29, 2020
English
high-school
6
votes
100k
views
Which is the correct set of products for the acid - base neutralization reaction between hydrochloric acid (HCl) and calcium hydroxide Ca (OH)2? A - CaH and HCl B - CaCl, and H2O C - CaCl2 and H2O D -
answered
Feb 9, 2020
Chemistry
middle-school
5
votes
38.2k
views
Hamburgers cost $2.50 and cheeseburgers cost $3.50 at a snack bar. Ben has sold no more than $30 worth of hamburgers and cheeseburgers in the first hour of business. Let x represent the number of hamburgers
answered
Dec 14, 2019
Mathematics
middle-school
5
votes
56.2k
views
What combines to form compounds? A.) Molecules B.) Atoms of Element C.) Minerals D.) Valences
answered
Sep 25, 2019
Chemistry
middle-school
3
votes
233k
views
~migration of birds into a new habitat ~pollen blowing in from plants in a far-away habitat ~fish swimming in to a new habitat in a river ~seeds being carried to an island on the ocean waves The four examples
answered
Apr 16, 2019
Biology
college
6
votes
100k
views
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